1. Introduction
The DEERC DE42 Remote Control Car is a 1:18 scale off-road RC truck designed for all-terrain adventures. Featuring a 2.4GHz control system, LED lights, and an auto mode, it offers precise control and an engaging play experience. With an extended playtime of up to 80 minutes, this model is built for durability and fun across various landscapes.

The DEERC DE42 RC Car, showcasing its design and included remote control.
2. Package Contents
Please check the package contents to ensure all items are present:
- 1 x DEERC DE42 RC Car (Blue)
- 1 x 2.4GHz Remote Control
- 1 x Rechargeable Lithium Ion Battery (for car)
- 1 x USB Charging Cable
- 1 x Screwdriver
- 1 x Storage Case
- 1 x User Manual

All items included in the DEERC DE42 product package.
3. Setup
3.1 Car Battery Installation
- Locate the battery compartment on the underside of the RC car.
- Use the provided screwdriver to open the battery compartment cover.
- Connect the rechargeable Lithium Ion battery to the car's power connector.
- Carefully place the battery inside the compartment and close the cover. Secure it with the screw.
3.2 Remote Control Battery Installation
- Locate the battery compartment on the back of the remote control.
- Open the battery compartment cover.
- Insert 2 x AA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment cover.
3.3 Pairing the Car and Remote
- Ensure both the car and the remote control have charged batteries installed.
- Turn on the RC car using the power switch located on its underside.
- Turn on the remote control. The remote and car should automatically pair within a few seconds. The indicator light on the remote will become solid once paired.

The 2.4GHz remote control system ensures stable and interference-free operation.
4. Operating Instructions
4.1 Basic Controls
- Forward/Backward: Push the left joystick forward or backward.
- Turn Left/Right: Push the right joystick left or right.
4.2 LED Lights
The DEERC DE42 is equipped with bright LED headlights. These lights can be turned on or off directly from the remote control, enhancing visibility and adding to the driving experience, especially in low-light conditions.
4.3 Auto Mode
Activate the Auto Mode feature on the remote control to allow the car to perform automated movements. This provides an entertaining demonstration of the car's capabilities without continuous manual input.

Remote control functions for LED headlights and Auto Mode.
4.4 All-Terrain Capability
The DE42 is designed with robust anti-slip tires and a durable chassis, allowing it to navigate various terrains including grass, gravel, sand, and paved surfaces. Its anti-collision car bumper provides added protection during off-road adventures.

The DEERC DE42 is built for diverse terrains.
Official video demonstrating the DEERC DE42 Remote Control Car's performance on various surfaces.
5. Maintenance
5.1 Cleaning
After each use, especially after driving on dirty or wet surfaces, gently wipe down the car with a dry or slightly damp cloth. Avoid using harsh chemicals or excessive water, as this can damage electronic components.
5.2 Battery Care
- Always fully charge the car's battery before first use and after each play session.
- Do not overcharge the battery. Disconnect the charger once charging is complete.
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- Remove batteries from the car and remote control if storing for extended periods to prevent leakage.
5.3 Tire and Chassis Inspection
Regularly inspect the tires for wear and tear. Ensure they are free from debris that could affect performance. Check the chassis and bumper for any damage after impacts and ensure all parts are securely fastened.

Key structural and functional components of the DEERC DE42.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond | Low battery in car or remote; Not paired | Charge car battery; Replace remote batteries; Re-pair car and remote |
| Short control range | Low battery in remote; Environmental interference | Replace remote batteries; Move to an open area away from obstacles or other 2.4GHz devices |
| Car does not drive straight | Steering trim needs adjustment | Adjust the steering trim switch on the underside of the car until it drives straight |
| LED lights not working | Lights switched off; Wiring issue | Ensure lights are toggled on via remote; Check for loose connections (if comfortable) |
7. Specifications
- Model: DEERC-DE42
- Scale: 1:18
- Control Frequency: 2.4GHz
- Playtime: Up to 80 minutes (per charge)
- Car Battery: 1 x Lithium Ion (included)
- Remote Control Batteries: 2 x AA (not included)
- Product Dimensions: 11.02 x 6.5 x 5.71 inches
- Item Weight: 1.68 pounds
- Manufacturer: DEERC
8. Safety Information
- Not suitable for children under 6 years old. Adult supervision is recommended.
- Do not operate the RC car near people, pets, or fragile objects.
- Avoid operating in wet conditions or near water to prevent electrical damage.
- Do not touch the motor immediately after use, as it may be hot.
- Always turn off the car and remote control when not in use.
9. Warranty and Support
DEERC is committed to providing high-quality products and excellent customer support. For any questions, concerns, or technical assistance, please contact our support team:
- Phone: +1 (855) 777-8866 (5:00 PM ~ 8:00 AM PDT)
- Email: usa@deerc.com
We stand behind our products and offer quick, responsive customer support to ensure your satisfaction.





