Notes to Users

The vehicle introduced here is a new energy electric tractor. During daily driving and maintenance, follow relevant warnings and instructions specified in this manual to avoid vehicle damage or personal injury.

Windrose website: http://windrose.tech/
Service hotline: +1 (586) 604-5918
Service address: 415 S Murphy, Sunnyvale, CA 94086
Service website: https://windrose.tech/

Warning Description

Environmental Protection

Operation Safety and Permit

The maximum allowable total mass of goods transported should be strictly observed. Do not overload, as overloading can lead to vehicle breakdown or damage, and may cause personal injury. Before driving, be sure to adjust the seat in place. Seat belts are the best protection device in all types of collisions.

Original Parts

Windrose will not be liable for warranty in any of the following situations: unauthorized modification of vehicles, especially systems related to driving safety (high-voltage systems, electrical appliances, braking, steering, and TBOX); tampering with the vehicle's OBD system; use of non-designated regular parts and fluids that cause safety hazards or vehicle damage; failure to have the vehicle maintained at a Windrose authorized service station.

Data Security

In accordance with laws and regulations, vehicle data such as tracks, driving behaviors, audio/video, and personal information collected will be protected by Windrose in compliance with legal requirements and national or industrial technical standards.

Vehicle Modification

The modification of a vehicle should meet technical requirements. At a minimum, the following must be provided to Windrose: purpose and working condition; total weight and axle load; outline dimensions; height of the bodywork bottom plate; fixing mode of the bodywork; schematic diagram of the subframe.

Vehicle Scrapping

Vehicles that no longer meet road driving conditions should be scrapped in accordance with national environmental protection regulations. Before scrapping, contact a Windrose authorized service station.

High Voltage Battery Recycling

Windrose will test the capacity and condition of the high voltage battery and recycle it according to applicable laws. Recycling should be done by Windrose or a designated third-party recycling organization.

Eco Driving

• Drive at a constant speed and avoid sudden acceleration and braking.
• Regularly maintain the vehicle to keep it in good working condition.
• Never coast in neutral gear — this results in poor lubrication of the E-axle and damage to system components.

Winter Driving

Preparation

• Use high-quality coolant based on the lowest temperature; the freezing point should be lower than local minimum temperature.
• Ensure the battery is fully charged at all times to prevent it from freezing under low temperatures.

Precautions

• It is recommended to use snow chains or snow tires.
• Avoid sudden acceleration, sudden braking, and sharp turns at high speeds.
• On snow- and ice-covered roads, keep at a low speed to ensure better service braking.
• Maintain a reasonable distance between vehicles — increase the distance on rainy/snowy or icy roads.

Use of Snow Chains

• Use snow chains when driving on roads covered with thick layers of snow or ice.
• The specification of snow chains should match the specification and model of tires.
• Position snow chains on the left and right outer tires of the driving wheels.
• After installing snow chains, start the vehicle and observe whether the chains are loose.

Driving in Tropical and High Temperature Areas

• Check whether the coolant level is within the normal range and check for leakage.
• Do not leave flammable and explosive materials on the instrument panel for a long time — high temperatures may cause explosions.
• Monitor the instrument cluster indicators. If any warning lamps illuminate, stop immediately and contact a Windrose authorized service station.
• Monitor tire pressure and temperature. If abnormal, stop and let tires cool naturally — do not use water spraying or deflation to cool tires.

Driving on Bumpy and Slippery Roads

• On bumpy roads, keep at low speeds to avoid discomfort and accelerated wear of shock-isolating components.
• On slippery roads, keep at low speeds and apply brakes carefully to avoid sideslip.
• When vehicle sideslip happens on wet and slippery roads, apply the service brake to slow down.

Ramp Driving

Uphill

• If the vehicle slips when starting on a ramp, immediately depress the brake pedal, turn on the electronic parking brake, then start the vehicle.
• When driving uphill, keep at low speeds, maintain stability, and do not accelerate or brake suddenly.

Downhill

• Before driving downhill, reduce vehicle speed so the vehicle enters the grade at low speed.
• It is strictly forbidden to coast in neutral gear when going downhill — this endangers your life.
• For long downhill drives, do not depress the brake pedal continuously — this may cause brake overheating and failure.

Reporting Safety Defects

Vehicles domiciled in the USA thought to have a defect that could cause a crash, injury, or death should immediately be reported to the National Highway Traffic Safety Administration (NHTSA) and Windrose.

• NHTSA Vehicle Safety Hotline: 1-888-327-4236 (TTY: 1-800-424-9153)
• NHTSA online: www.safertruck.gov
• NHTSA mail: Administrator, NHTSA Headquarters, 1200 New Jersey Avenue SE, West Building, Washington, DC 20590

Overview of Vehicle Exterior

Overview of Vehicle Interior

Vehicle Environmental Sign, Nameplate and VIN

Vehicle Nameplate

Located on the right sliding door frame (C-pillar). Contains: manufacturer's full name, date of manufacture, VIN, maximum allowable total mass, vehicle type, axle load, tire model, rim size, tire pressure, and statement.

VECI Label

Affixed to the right sliding door frame (C-pillar). Contains: title, manufacturer's full name, trademark, date of manufacture, emission control system, maximum allowable gross weight, vehicle family name, category, and statement.

Zero-Emission Power Label

Located on the right sliding door frame (C-pillar). Includes: title, manufacturer name, trademark, date of manufacture, powertrain family name, model code, and statement.

Vehicle Identification Number (VIN)

Engraved near the centerline of the front axle at the outer side of the frame right side member.

Location of Motor Nameplate and Code

Microwave Window on Vehicle

On the whole, the windshield on this vehicle conforms to all attributes and definitions required for a microwave window. Therefore, no specific location on this vehicle is defined as a microwave window.

Electric Sliding Door

On the right side of the vehicle, there is an electric sliding door which can be opened/closed through a variety of methods.

Exterior Operation

Electric: Once unlocked, press the flush door handle switch to automatically open/close the door.
Manual: Once unlocked, press the front end of the flush door handle to tilt it, then pull the handle outward to unlock and open manually.

Entering the Vehicle

1. Facing the door, hold the left and right grab handles with both hands.
2. Place one foot on the bottom step and pull yourself up.
3. Place your other foot on the top step.
4. Move your lower hand to a higher position on the grab handle.
5. Enter the vehicle.

Interior Operation

Via screen: "Control Center" → "Inside" → "Sliding Door Switch". Via B pillar switch: press the switch on the B pillar trim panel. Manual: when closed, pull the inside handle backward to unlock; when open, push the door forward to close.

Accessing Back-of-Cab Area

You can only access the back-of-cab area from the right side of the vehicle. Manually activate the hidden steps before accessing.

Accessing

1. Face the rear of the cab on the right side and grasp the grab handle.
2. Place one foot on the bottom step and pull yourself up.
3. Place your other foot on the top step.
4. Move your lower hand to a higher position on the grab handle.
5. Step onto the deck plate.

Seat Belt

Both driver and passenger seats are equipped with seat belts. The driver seat belt is on the left side of the driver seat; the front passenger seat belt is on the right side of the front passenger seat.

Wearing Requirements

• The seat belt should fit low across the pelvis (hip), not across the abdomen.
• The seat belt should fit closely to your body without twist.
• The shoulder portion should fit across the middle of the shoulder — never across the neck or armpit.
• Check whether the seat belt is fully buckled before driving.

If dirty, clean using foam cleaner, toothpaste, toothbrush, or mild soapy water. Do not use bleach, dyes, or chemical solvents.

Power Window

Windows can be adjusted via the combination button on the left side of the instrument panel or the sleeper switch. The vehicle features auto window closing upon locking. Press and hold up/down buttons to control; press and release to raise or lower with one click. Via sleeper switch, quickly press and release to automatically fully close or open.

Sleeper Privacy Curtain*

Privacy curtain rails are designed for the sleeper, used to install the privacy curtain for protection of privacy and shielding from the sun.

Panoramic Sunroof

A panoramic moonroof and moonroof sunshade are designed on the vehicle. The panoramic moonroof is only used to let in light and cannot be operated. Adjust the sunshade via "Canopy Sunshade" → "Inside" on the vehicle information screen. Press and hold the ON/OFF button to open/close; press and release to automatically move to fully open/close position.

Windshield Electric Sunshade

When the vehicle is facing towards the sun, use the windshield electric sunshade to block sunlight. Adjust via the combination button on the left side of the instrument panel: lowering switch to lower; rising switch to raise. Release the button to stop movement.

Interior Sleeper

The vehicle has sleepers for the driver and passengers to rest. The upper right cushion of the sleeper can be manually flipped and folded to the left to make room for the front passenger seat. Before using the sleeper, unfold the protection net and insert the 8 tongues into the 8 buckles at the left, right, and rear end to lock it in position.

Rearview Mirror

Physical rearview mirrors are mounted on the vehicle. Adjust via "Control Center" → "Outside". Mirror heating can be activated to defrost and defog, and will auto-turn off after power-off.

Cup Holder

Cup holders are positioned on the left and right sides of the instrument panel and on the armrest of the front passenger seat.

Ash Tray

There is an ashtray mounted in the cup holder on the right side of the instrument panel. It can be placed in other positions according to individual needs.

Side Toolbox

The driver's tools are placed in the toolbox on the left side of the vehicle for emergency use. Unlock via "Control Center" → "Outside" → "Toolbox Unlock". A lamp automatically illuminates when opened and turns off when closed.

Interior Storage Device

• Storage box at the lower right of the instrument panel.
• Storage box above the sleeper (large box: max 25 kg; small box: max 15 kg). Lamp auto-illuminates when opened.
• Storage box under the sleeper (pull-out) and under the front passenger seat (pull-out).
• Storage box on the right side of the front passenger seat.

Net Bag

There is a net bag on the lower left of the vehicle to hold smaller items.

Newspapers and Periodicals Device

There is a newspapers and periodicals bag on the back of the driver seat for storing small items such as newspapers and maps. Next to the sleeper, there is also a newspapers and periodicals device.

Coat Hook

There is a coat hook above the sleeper for hanging light clothes or hats. Do not hang heavy objects.

Hanging Device

There is a hanging device on the side of the sleeper for hanging dry towels or small clothes. Do not hang heavy objects.

USB Charging

USB ports are located on the left instrument panel and the armrest of the front passenger seat. Charging power: 15W. Both Type-C and Type-A ports are supported.

Phone Wireless Charging

The right instrument panel has a wireless charging device with a charging power of 15W. Place the mobile phone face up within the wireless charging induction area to charge.

Power Outlet

Ceiling Lamp

The ceiling lamp can be turned on/off via the switch on the overhead panel, or via "Control Center" → "Lighting" → "Top Light". The ON/OFF with door opening/closing function can be activated via "Control Center" → "Lighting" → "Controlled By Door".

Courtesy Lamp

The vehicle has welcome light and follow-me-home functions. Activate/deactivate via "Control Center" → "Lighting" → "Low Beam Welcome" or "Follow-me-home". You can set the follow-me-home duration as needed.

Reading Lamp

The cab and sleeper are equipped with reading lamps. Activate the cab reading lamp via "Control Center" → "Lighting" → "Reading Light". The sleeper reading lamp can be pulled out by pressing the front end — it illuminates automatically when pulled out and turns off when reset.

Ambient Lamp

The vehicle has ambient lamps that can switch among a variety of colors and realize musical rhythm. Adjust via "Control Center" → "Lighting" → "Ambient Light".

A/C Control System

Set and control the A/C through the A/C interface in the vehicle information screen, or through the A/C control panel on the upper right of the sleeper.

The rear A/C control panel (above the sleeper) controls the rear A/C: rear compressor switch, rear A/C switch, temperature increase/decrease, and volume +/−.

A/C Vent Adjustment

Front A/C vents are located at the windshield, the instrument panel, and the legroom under the instrument panel. Rear A/C vents are located on the left side of the sleeper. Manually adjust the paddles at the vents to control the blowing direction. Keep at least one vent open when adjusting the rear A/C vents.

In-Vehicle Fragrance

The vehicle has an in-vehicle fragrance device mounted in the fragrance box in the lower trim area on the right side of the driver seat.

1. Open the cap of the fragrance bottle and insert the thin end into the hole in the fragrance mechanism; press down gently to install in place.
2. Once inserted, the bottle will be adsorbed into place by the magnet in the fragrance mechanism.
3. After installation, the information of the inserted fragrance will be shown on the vehicle information screen.
4. When changing the fragrance bottle, pinch the bottom with your fingers and slowly remove from the mechanism.
5. Enter the A/C setting interface → "Fragrance" to control the fragrance system, adjust concentration, and select different flavors.

Charging Port

Unlock via "Control Center" → "Outside" → "Charging Port Unlock" in the vehicle information screen. The charging port cover can then be activated by pressing it.

Charging Preparation

When charging this vehicle, please use a charging device with a voltage ≥1000V. Charging devices below this standard will not be able to charge the vehicle.

1. Check the charging device and confirm it matches the vehicle charging specifications.
2. Unlock the charging port cover and connect the charging gun.
3. Confirm the charging mode and parameters on the charging pile display.
4. Click "Start charging" to begin. The charging pile display will indicate charging progress, time, and power in real time.

Emergency Unlocking

When the electronic lock of the charging gun cannot be pulled out, the hexagon socket bolt can be screwed to try to unlock.

Driving Preparation

Before using the vehicle, check it to ensure safety:

1. Check the connection and fastening of each part.
2. Check whether the motor and E-axle make abnormal noise during working.
3. Check the installation of the accessories.
4. Check the oil level in the relevant components.

Driver Seat

• Seat tilt adjustment handle: Turn up and down to change the tilt angle of the cushion; release to lock.
• Seat quick lowering button: Press to quickly lower the seat.
• Seat air lumbar support: Adjust for comfort.
• Seat armrest knob: Rotate left to lower the armrest, right to raise it.

NFC Tag

• Swipe the NFC tag on the flush door handle: door handle lamp illuminates, turn signal lamps flash once (unlocked).
• Swipe again: door handle lamp goes out, turn signal lamps flash twice (locked).
• After unlocking, swipe the NFC tag on the designated swiping position inside the right instrument panel to power on the vehicle.

Adjustment of Steering Wheel

The steering wheel can be adjusted for position before driving. After adjusting, make sure the steering wheel is locked. The steering wheel buttons include:

• Scroll wheel: Turn upwards to increase vehicle speed in cruise state; turn downward to reduce vehicle speed; press the middle to confirm.
• ACC activation: Press once to activate adaptive cruise control.

Overview of Instrument Cluster

Indicators and Warning Lamps

Wiper Control

Press the windshield washing button to spray water and activate the wiper. Release to stop spraying; the wiper resets after three wipes. In auto wiping position, the system adjusts wiping frequency according to the selected rain sensitivity.

Light Switch

After turning on the automatic headlamps or light switch, switch between low and high beams through the light stalk on the left side of the steering wheel. Move the stalk downward for left turn signal; upward for right turn signal; backwards to flash the overtaking lamp. The rear working lamp can be turned on via "Rear Work Lights" switch in "Lighting" interface.

Power On/Off

After the vehicle is unlocked, open the door and swipe the NFC tag at the designated swiping position of the right instrument panel to power on. To power off, with the EPB turned on, select "Control Center" → "Setting" → "Power OFF".

Service Brake

During driving, depress the brake pedal to decelerate. To stop, gradually depress the brake pedal to reduce speed, fully depress at the parking position, switch to N (neutral) gear, and turn on EPB to power off and complete the parking procedure.

Electronic Parking Brake (EPB)

To release the EPB on the tractor: depress the brake pedal and press the yellow EPB switch.

Forced EPB Release Under Low Pressure

If the vehicle cannot release the EPB due to low air pressure, depress and hold the brake pedal and press and hold the yellow EPB switch for more than 5 seconds.

Shift Operation

• R (reverse) gear: When the vehicle is stationary, depress the brake pedal and push up the shift lever.
• N (neutral) gear: Push the shift lever to neutral position.
• D (drive) gear: Push the shift lever downward to engage drive gear.

Energy Recovery

During driving, coasting energy is recovered when both the accelerator pedal and the brake pedal are released. Braking energy is also recovered when the brake pedal is depressed. Adjust the energy recovery intensity using the kinetic energy recovery paddles on the steering wheel.

AR-HUD*

The AR-HUD displays key information including lane departure line prompts, navigation arrows, driving speed/mode, instrument cluster warning icons, and ACC status. Activate/deactivate via "Control Center" → "Inside" → "AR-HUD".

Driving Mode

Select the drive mode via "Control Center" → "Setting" interface:

• ECO mode: Reduces energy demand for high voltage battery, reduces energy consumption, and extends the driving range.
• Normal mode: Balanced performance and energy consumption.
• Sport mode: Prioritizes performance for a more dynamic driving experience.

Around View Monitor (AVM)

The AVM uses cameras installed around the vehicle to capture images and synthesize a 270° panoramic view. Click AVM on the home page of the vehicle information screen to turn on. When the vehicle is in R gear, the memory view will turn on automatically.

Adaptive Cruise Control (ACC)

The ACC system can detect target vehicles or obstacles and automatically control the vehicle to maintain a set following distance. Activate ACC by pressing the ACC button on the steering wheel.

Automatic Emergency Braking (AEB)

The AEB system detects target vehicles or obstacles, predicts a risk of potential forward collision, sends a warning signal, and automatically applies brakes in emergency situations. Activate/deactivate via "Control Center" → "ADAS" → "AEBS".

Lane Keeping Assist (LKA)*

The LKA system provides steering assist to keep the vehicle within its lane at high speeds. Activate/deactivate via "Control Center" → "ADAS" → "LKA".

Lane Centering Control (LCC)

The LCC is a lateral control function that keeps the vehicle centered within its lane. It issues a hands-off warning if you are not holding the steering wheel with both hands when LCC is activated.

Lane Departure Warning (LDW)

The LDW system warns the driver when the vehicle unintentionally drifts out of its lane. It detects lane markings and issues a warning when the vehicle approaches or crosses a lane line without signaling.

Electronic Stability Control (ESC)

The ESC system improves vehicle stability by detecting and reducing loss of traction. You can manually turn off the ESC via "Control Center" → "Setting" → "ESC OFF".

Blind Spot Detection (BSD)

The BSD system detects targets in the blind spot of the vehicle. When targets are detected, a yellow blind spot icon is displayed in the vehicle information screen, and the BSD warning lamp remains on in the electronic rearview mirror screen.

Door Open Warning (DOW)

The DOW system warns occupants when a door is opened in a dangerous situation. Activate/deactivate via "Control Center" → "ADAS" → "DOW". The DOW is turned on by default when the vehicle is powered on for the first time.

Hill Start Assist (HSA)

The HSA system prevents the vehicle from rolling backward when starting on a hill. It maintains brake pressure for a short period after the brake pedal is released, giving the driver time to apply the accelerator.

Electronic-Controlled Air Suspension (ECAS)

The ECAS system allows the driver to adjust the vehicle's ride height for different operating conditions. Memory heights can be stored and recalled. When the vehicle speed exceeds 90 km/h, the ECAS will activate the high-speed mode and automatically adjust the airbag height.

Tire Pressure Monitoring System (TPMS)

The TPMS monitors the pressure and temperature of all tires in real time. Check via "Control Center" → "Monitoring" on the vehicle information screen. If abnormal, the system will issue a warning.

Multimedia Overview

• Music player: Pause and switch music.
• Mobile phone interconnection: Connect your phone to the IHU.
• Bluetooth phone: After on-board Bluetooth is connected to the phone, use Bluetooth calling.

Ambient Mode

The vehicle information screen is equipped with three environment modes. Select via "Setting" in the system settings interface.

Driver's Tools

This vehicle is equipped with driver's tools stored in the tool box on the left side of the vehicle for emergency use, including: towing hook, triangle warning sign, wheel chock, and others.

Fire Extinguisher

The fire extinguisher is placed at the lower left of the sleeper.

Towing Trailer

1. Park the vehicle on level ground and apply the EPB.
2. Open the cover plate of the towing hook mounting holes on the front left and right sides of the vehicle.
3. Screw the towing hook into the mounting hole and make sure it is securely installed.
4. Connect the towing rope to the towing hook.

Emergency Evacuation

When an emergency situation occurs and the car door cannot be opened, follow these steps:

1. Locate the emergency pull ring cover.
2. Pull the emergency pull ring to unlock the door.
3. Pull the sleeper protection net out of the window and use it as an auxiliary escape rope to quickly exit the cab.

Emergency Rescue

Protective Equipment for Emergency Rescue Personnel

This vehicle is driven by high voltage batteries, which may result in high voltage electricity leakage, damage to battery pack, leakage of chemical liquid, and other hazards. Emergency rescue personnel must wear appropriate protective equipment.

High Voltage System Components

• High voltage battery
• Right CCS1 mode charging port
• Left MCS mode charging port
• High-voltage harness
• Drive motor

Deactivation Method of High Voltage System

1. Park the vehicle and apply the EPB.
2. Find the low voltage MSD in the engine compartment and remove it — the vehicle will deactivate the high voltage system automatically.

Rescue of Wading Vehicle

A vehicle that drives through flooded water may not have obvious damage, but its high-voltage components may be damaged. Do not power it on until it has been inspected by a Windrose authorized service station.

Daily Maintenance

It is necessary to carry out routine maintenance and scheduled maintenance to ensure the normal use, efficiency, reliability of the vehicle and a good ride experience, and to reduce the frequency of vehicle faults.

Daily Inspection Checklist

• Inspect the electric drive system for abnormal noise or behavior.
• Check tire pressure — do not continue to drive the vehicle for a long time if the tire pressure is abnormal.
• Verify that all lights are working properly (the vehicle has a self-test function for verifying lighting functionality).
• Check the electric/air horns by pressing the horn button on the steering wheel.
• Check wiper functionality by activating the wiper control.

Routine Maintenance

High Voltage Battery

The high voltage battery is located under the floor of the vehicle. When driving on bumpy or uneven roads, be careful to prevent collisions.

Coolant

Regularly check the freezing point of the coolant and replace it regularly. Drain the coolant by parking on flat ground, then drain from the drain valve. Refill with the coolant recommended by Windrose.

Tire

Regularly inspect tires for cracks, dents, or external damage. If any are found, repair or replace immediately to avoid accidents. Follow local and national regulations for the wear standard of the tire tread pattern.

High Voltage Security Maintenance

Only personnel who have been subject to professional training and acquired the qualification in accordance with relevant safety regulations should perform high-voltage security maintenance. Drivers should not disassemble components attached with high-voltage warning labels.

Battery (Low Voltage)

The low voltage battery is located in the engine compartment.

Vehicle Outline Size

Parameters of Power System

Tire Pressure Gauge

Wheel Dynamic Balancing

Lamp Power Meter

Maximum Speed and Gradability

Maximum gradability at 1st gear (10 km/h, 90s, 150m) and 2nd gear (30 km/h, 90s, 500m). Sustained gradability at 1st gear (10 km/h, sustained) and 2nd gear (60 km/h, sustained).

Working Pressure of Air Reservoir