Introduction
Thank you for purchasing the Amewi Mercedes-Benz 22502 1:18 RTR Swiveling Ladder Fire Truck. This remote-controlled model is a detailed replica of the Mercedes AROCS German fire truck, designed for realistic operation and enjoyment. This manual provides essential information for the safe and proper setup, operation, and maintenance of your new vehicle. Please read it thoroughly before use.
Safety Instructions
- This product is not suitable for children under 8 years old without adult supervision.
- Always operate the vehicle in open areas, away from people, pets, and obstacles.
- Do not operate near water, roads, or high-voltage lines.
- Ensure batteries are installed correctly, observing polarity.
- Do not mix old and new batteries, or different types of batteries.
- Never attempt to modify the vehicle or its components.
- Disconnect the battery from the vehicle when not in use and during charging.
- Use only the provided charger for the Li-Ion battery.
Package Contents
- Amewi Mercedes-Benz 22502 Fire Truck
- 2.4 GHz Remote Control
- 1200 mAh Li-Ion Battery (7.4V)
- USB Charger
- Instruction Manual
Setup
1. Charging the Vehicle Battery
- Connect the Li-Ion battery to the provided USB charger.
- Plug the USB charger into a suitable USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator on the charger will illuminate during charging. It will change color or turn off when charging is complete.
- Charging typically takes 2-3 hours. Do not overcharge the battery.

Image: The included 1200 mAh Li-Ion battery and its USB charger. Ensure proper connection for charging.
2. Installing Vehicle Battery
- Locate the battery compartment on the underside of the fire truck.
- Open the battery compartment cover.
- Connect the fully charged Li-Ion battery to the vehicle's power connector.
- Carefully place the battery inside the compartment and close the cover securely.
3. Installing Remote Control Batteries
- Open the battery compartment on the back of the remote control.
- Insert 2x AA batteries (not included), ensuring correct polarity (+/-).
- Close the battery compartment cover.

Image: The 2.4 GHz remote control for the fire truck. It requires 2x AA batteries.
4. Pairing the Remote Control
- Turn on the fire truck using the power switch located on the vehicle.
- Turn on the remote control.
- The remote control and vehicle should automatically pair. If not, turn both off and repeat the process.
Operating the Vehicle
Driving Controls
- Left Joystick: Controls forward/backward movement. Push forward to move forward, pull back to move backward.
- Right Joystick: Controls left/right steering. Push left to turn left, push right to turn right.

Image: Front-side view of the Amewi Mercedes-Benz 22502 Fire Truck, showcasing its detailed design and LED lights.
Ladder Operation
- Use the dedicated buttons or joystick on the remote control to raise and lower the swiveling ladder.
- The ladder can also be rotated left and right.
- Adjust the height of the ladder as needed for various scenarios.

Image: Close-up view of the fire truck's swiveling ladder mechanism, demonstrating its adjustable height feature.
Water Spray Function
- Locate the water tank on the fire truck and fill it with clean water.
- Use the designated button on the remote control to activate the water spray function.
- The water jet has a range of approximately 2 meters.

Image: Top view of the fire truck, highlighting the area where the water tank is located and the blue LED lights.
Lights and Sound
- The fire truck features bright LED lighting for realistic operation.
- Activate the Martin horn sound effect using the corresponding button on the remote control.
Maintenance
Cleaning
- Wipe the vehicle with a soft, dry cloth after each use to remove dust and dirt.
- Do not use water or chemical cleaners, as this may damage electronic components.
Battery Care
- Always disconnect the battery from the vehicle when not in use.
- Store the Li-Ion battery in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for extended periods, charge the battery to approximately 50% capacity.
Storage
- Store the fire truck and remote control in a dry environment, away from moisture and dust.
- Remove batteries from the remote control if storing for long periods to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not respond | Low vehicle battery Low remote control batteries Not paired | Charge vehicle battery Replace remote control batteries Re-pair vehicle and remote |
| Weak water spray | Low water level Obstruction in nozzle | Refill water tank Check and clear nozzle |
| Short operating time | Battery not fully charged Old battery | Ensure full charge Consider replacing battery |
Specifications
| Feature | Detail |
|---|---|
| Model | Amewi Mercedes-Benz 22502 |
| Scale | 1:18 |
| Battery (Vehicle) | 7.4V 1200 mAh Li-Ion |
| Operating Time | Approx. 10-15 minutes |
| Charging Time | Approx. 2-3 hours |
| Remote Control Frequency | 2.4 GHz |
| Remote Control Batteries | 2x AA (not included) |
| Drive System | 2WD Rear-wheel drive |
| Water Spray Range | Approx. 2 meters |
| Special Features | Swiveling ladder, adjustable height, LED lighting, Martin horn sound, water spray function |
Warranty and Support
Amewi products are manufactured to high-quality standards. For warranty information, please refer to the terms and conditions provided at the point of purchase or visit the official Amewi website. If you encounter any issues or require technical assistance, please contact Amewi customer support or your retailer with your product model number and purchase details.
For further assistance, please visit: www.amewi.com





