RASTAR 75900
RASTAR 1:14 Porsche 911 GT3 Cup RC Car User Manual
Model: 75900
1. Introduction
Thank you for purchasing the RASTAR 1:14 Porsche 911 GT3 Cup Remote Control Sports Car. This highly detailed replica offers an engaging remote control experience with its realistic design and full functionality. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance and enjoyment of your RC car.
2. Safety Information
Please read and understand all safety instructions before operating the product. Failure to follow these instructions may result in injury or damage.
- Age Recommendation: This product is recommended for users aged 6 years and up. Adult supervision is advised for younger children.
- Battery Safety:
- Do not mix old and new batteries.
- Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
- Insert batteries with correct polarity (+ and -).
- Remove exhausted batteries promptly.
- Remove batteries if the product will not be used for an extended period.
- Do not attempt to recharge non-rechargeable batteries.
- Keep batteries away from fire or heat sources.
- Operating Environment:
- Operate the RC car in open areas, away from people, pets, and obstacles.
- Avoid operating near water, moisture, or extreme temperatures.
- Do not operate in crowded areas or on public roads to prevent accidents.
- General Precautions:
- Do not touch the moving parts of the car while it is in operation.
- Keep hair, loose clothing, and fingers away from the wheels.
- Do not disassemble or modify the product.
3. Package Contents
Please check the package contents to ensure all items are present:
- 1 x RASTAR 1:14 Porsche 911 GT3 Cup RC Car
- 1 x Dual-Grip Remote Controller
- 1 x User Guide (this manual)

Image: RASTAR RC Porsche 911 GT3 Cup car, remote controller, and product packaging.
4. Setup
4.1 Battery Installation
Batteries are not included and must be purchased separately.
- For the RC Car:
- Locate the battery compartment on the underside of the RC car.
- Use a screwdriver to open the battery compartment cover.
- Insert 5 x AA batteries, ensuring correct polarity (+/-).
- Replace the cover and secure it with the screw.
- For the Remote Controller:
- Locate the battery compartment on the back of the remote controller.
- Open the battery compartment cover.
- Insert 2 x AA batteries, ensuring correct polarity (+/-).
- Replace the cover.

Image: RASTAR RC Porsche 911 GT3 Cup car and remote controller.
5. Operating Instructions
5.1 Powering On
- Turn on the power switch on the underside of the RC car.
- Turn on the power switch on the remote controller.
- The car and remote will automatically pair using 2.4GHz frequency.
5.2 Basic Controls
The dual-grip remote controller allows for precise control of the vehicle:
- Forward: Push the left joystick forward.
- Reverse: Pull the left joystick backward.
- Turn Left: Turn the right steering wheel left.
- Turn Right: Turn the right steering wheel right.
- Stop: Release the joysticks to their neutral position.
The car features working LED headlights and taillights that illuminate during operation.

Image: RASTAR RC Porsche 911 GT3 Cup car on a track with remote controller.
5.3 Performance Characteristics
- Control Range: Up to 98 feet (approximately 30 meters).
- Speed: Up to 5 mph (approximately 8 km/h).
- Frequency: 2.4GHz, allowing multiple RC cars to operate simultaneously without interference.
6. Maintenance
Proper maintenance will extend the life of your RC car.
- Cleaning: Wipe the car and remote with a soft, dry cloth. Do not use chemical cleaners or water, as this may damage electronic components.
- Storage: Store the RC car and remote in a cool, dry place away from direct sunlight and moisture.
- Battery Removal: Always remove batteries from both the car and the remote controller if they will not be used for an extended period to prevent battery leakage and damage.
- Inspection: Periodically check for loose screws or damaged parts. Do not operate if parts are broken or missing.
7. Troubleshooting
If you encounter issues with your RC car, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not move or respond. |
|
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| Car moves slowly or range is short. |
|
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| Car is not steering correctly. |
|
|
8. Specifications
Detailed specifications for the RASTAR 1:14 Porsche 911 GT3 Cup RC Car:
- Model Number: 75900
- Scale: 1:14
- Product Dimensions: 12.9 x 5.6 x 3.7 inches (32.7 x 14.3 x 9.3 cm)
- Item Weight: 3.08 pounds (1.4 kg)
- Manufacturer: Rastar
- Recommended Age: 6 years and up
- Car Batteries: 5 x AA (not included)
- Remote Batteries: 2 x AA (not included)
- Frequency: 2.4GHz
- Control Range: Up to 98 feet (30 meters)
- Speed: Up to 5 mph (8 km/h)
- Features: Officially licensed Porsche replica, working LED headlights and taillights, 4-wheel independent suspension system, shock absorption, differential mechanism, durable ABS plastic construction.

Image: Dimensions of the RASTAR RC Porsche 911 GT3 Cup car.

Image: Key features of the RASTAR RC Porsche 911 GT3 Cup car.
9. Warranty and Support
RASTAR products are manufactured with high quality standards. For information regarding warranty coverage or technical support, please refer to the product packaging or visit the official RASTAR store on Amazon:
Visit the RASTAR Store on Amazon
Please retain your purchase receipt as proof of purchase for any warranty claims.
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