1. Introduction
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Carson King of Dirt 2.0 RC Car. This high-performance, brushless, off-road remote-controlled vehicle is designed for demanding off-road adventures and fast races, offering maximum power, precision, and speed.
The King of Dirt 2.0 features a powerful 100 A HOBBYWING brushless kit with a 2100 Kv motor, capable of reaching speeds up to 75 km/h. Its robust design includes an aluminum chassis, metal-geared steering servo, and oil-filled aluminum shock absorbers for stability and durability. Thick studded off-road tires provide excellent traction on various terrains.

Image 1: Side view of the Carson King of Dirt 2.0 RC Car.
2. Safety Warnings
- Age Restriction: This product is not suitable for children under 14 years of age. Adult supervision is required for users under 18.
- Packaging: Retain the packaging as it contains important information.
- Product Variations: Images in this manual may differ slightly from the actual product. The manufacturer reserves the right to make improvements and modifications at any time.
- Battery Safety: Always follow battery charging and handling instructions carefully. Improper use can lead to fire, injury, or property damage.
- Operating Environment: Operate the RC car in open areas, away from people, pets, vehicles, and obstacles. Avoid operating near water or in wet conditions unless specifically designed for it.
- Maintenance: Perform regular checks and maintenance as described in this manual to ensure safe operation.
3. Package Contents
The Carson King of Dirt 2.0 comes as a 100% Ready-to-Run (RTR) kit. Please verify that all items listed below are included in your package:
- Carson King of Dirt 2.0 RC Vehicle
- 2.4 GHz Remote Control
- 2 x LiPo Batteries (for vehicle)
- 4 x AA Batteries (for transmitter)
- Battery Charger
- USB Charging Cable

Image 2: Complete package contents including the RC car, remote, batteries, and charger.
4. Setup
4.1. Charging Vehicle Batteries
- Connect the battery charger to a suitable power source using the provided USB cable.
- Connect the LiPo batteries to the charger. Ensure correct polarity.
- Allow the batteries to charge fully. Refer to the charger's indicator lights for charging status.
- Important: Never leave charging batteries unattended. Disconnect batteries once fully charged.
4.2. Installing Transmitter Batteries
- Open the battery compartment on the back of the 2.4 GHz remote control.
- Insert the 4 AA batteries, ensuring correct polarity (+/-).
- Close the battery compartment securely.
4.3. Installing Vehicle Batteries
- Locate the battery compartment on the RC vehicle.
- Carefully insert the charged LiPo batteries into the compartment.
- Connect the battery connectors (XT90 plug) to the vehicle's power input. Ensure a secure connection.
- Secure the battery compartment cover.

Image 3: Remote control, vehicle batteries, and charger for setup.
4.4. Initial Pairing / Binding
Your Carson King of Dirt 2.0 is typically pre-bound from the factory. If re-binding is necessary:
- Turn on the remote control.
- Turn on the RC vehicle.
- Observe the indicator lights on both the remote and the vehicle. They should indicate a successful connection. Refer to the specific instructions provided with your remote control for detailed binding procedures if issues arise.
4.5. Configuration Options
The vehicle features a low center of gravity and various configuration options to optimize grip on different surfaces. These may include adjustments to:
- Shock absorber settings (e.g., spring tension, oil viscosity)
- Tire pressure or type for specific terrains
- Suspension geometry (e.g., camber, toe)
Consult advanced RC tuning guides or Carson's official support for detailed instructions on these adjustments.
5. Operating
5.1. Basic Controls
The 2.4 GHz remote control provides precise command over your vehicle:
- Steering Wheel: Controls left and right turns.
- Trigger: Pull for forward acceleration, push for reverse/brake.
- Trim Dials: Fine-tune steering and throttle to ensure the vehicle drives straight and stops correctly when the trigger is neutral.
5.2. Driving Tips
- Start Slowly: Begin with gentle throttle inputs to get a feel for the vehicle's response.
- Practice Steering: Practice turning at various speeds to understand the vehicle's handling characteristics.
- Off-Road Performance: The King of Dirt 2.0 excels on challenging terrains. Its robust aluminum chassis and waterproof components allow for aggressive driving on dirt, gravel, and uneven surfaces.
- High Speed: With speeds up to 75 km/h, ensure you have ample space and clear visibility when driving at maximum velocity.

Image 4: The Carson King of Dirt 2.0 in action on a gravel surface.
6. Maintenance
6.1. Cleaning
- After each use, especially in dirty or dusty conditions, clean the vehicle.
- Use a soft brush or compressed air to remove dirt and debris from the chassis, suspension, and motor area.
- Wipe down the body with a damp cloth. Avoid using harsh chemicals.
6.2. Component Checks
- Regularly inspect all screws and fasteners for tightness. Tighten as needed.
- Check the tires for wear and tear. Replace if significantly damaged.
- Inspect the suspension components (shocks, arms) for damage or leaks.
- Ensure the steering servo operates smoothly and without excessive play.
- Check battery connectors for corrosion or damage.
6.3. Storage
- Store the vehicle and remote control in a cool, dry place, away from direct sunlight and extreme temperatures.
- Always disconnect and remove batteries from both the vehicle and the remote control before storage.
- Store LiPo batteries at a storage voltage (typically around 3.8V per cell) to prolong their lifespan.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not respond | Low or uncharged batteries (vehicle/remote); Not powered on; Not bound | Charge/replace batteries; Ensure power switches are ON; Re-bind remote and vehicle |
| Vehicle drives crooked | Steering trim incorrect; Steering linkage damaged | Adjust steering trim on remote; Inspect and repair steering components |
| Reduced range or intermittent control | Low remote battery; Interference; Damaged antenna | Replace remote batteries; Move to an area with less interference; Check antenna for damage |
| Motor not running or running weakly | Low vehicle battery; Motor/ESC overheating; Damaged motor/ESC | Charge vehicle battery; Allow components to cool; Contact support for repair/replacement |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 500409095 |
| Brand | Carson |
| Product Dimensions (L x W x H) | 37 x 65.5 x 23 cm |
| Item Weight | 3.94 kg (3936 Grams) |
| Manufacturer Recommended Age | 14 years and up |
| Main Material | Plastic, Aluminum |
| Color | Green |
| Power Source | Battery Powered |
| Battery Type | Lithium Polymer (LiPo) |
| Batteries Included | Yes (2x LiPo for vehicle, 4x AA for remote) |
| Operation Mode | Remote Control (2.4 GHz) |
| Special Feature | Brushless Motor, Waterproof RC Components, Aluminum Chassis, Oil-filled Aluminum Shock Absorbers |
| Max Speed | Up to 75 km/h |

Image 5: Detailed view of key components: 100A Hobbywing Brushless Set, 2.4 GHz RC System, and Aluminum Oil-filled Shock Absorbers.
9. Warranty and Support
Carson products are known for their quality and durability. For this model, spare parts availability is guaranteed for 1 year from the date of purchase.
For technical support, warranty claims, or to inquire about spare parts, please contact your retailer or visit the official Carson website for customer service information.







