DTE PowerControl RX Tuning Module for Mercedes-Benz C43 AMG (2019-2022)
Ships free in the US
Make sure this fits your car
Fits: C43 W205
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
The 2019-2022 Mercedes-Benz C43 AMG delivers strong factory output, but standard ECU programming leaves noticeable power reserves unmapped. The DTE PowerControl RX tuning module connects directly to your engine sensor harness to adjust key parameters for improved midrange power and acceleration. It increases output by +60 BHP and +66 lb-ft of torque while keeping OEM safety limits active. Drivers can refine response using three selectable drive modes managed through a smartphone app or direct controls.
Vehicle Fitment
This module is engineered specifically for the 2019-2022 Mercedes-Benz C43 AMG equipped with the 3.0L engine. Harness connectors match factory sensor plugs directly for straightforward plug-and-play integration. See the Vehicle Fitment table for full year-by-year fitment.
What's in the Box
- One DTE PowerControl RX tuning module
- Vehicle-specific wiring harness
- Installation instructions
Key Features
- Power Gains: Adds +60 BHP and +66 lb-ft of torque for faster acceleration.
- Three Drive Modes: Choose between Sport for performance, Dynamic for balanced daily driving, or Efficiency for optimized fuel use.
- Fine Adjustment: Offers seven levels of fine-tuning per mode to dial in engine response.
- App Integration: Control mode selection, view performance data, and configure warm-up timers via iOS or Android app.
- OEM Safe: Operates within factory engine safety protocols and reverts to stock without permanent changes.
- Multi-Channel Hardware: Adjusts multiple engine parameters across protocols for smooth delivery.
- TÜV-Certified: Tested and certified in Germany for quality and compliance standards.
- Warranty Coverage: Backed by DTE with a 5-year limited warranty.
Specifications
| Specification | Details |
|---|---|
| Product Type | Tuning Module |
| Series | PowerControl RX |
| Warranty | 5 Year Limited Warranty |
| Country of Origin | Germany |
| Vehicle Type | Car |
| Horsepower Gain | 60 hp |
| Torque Gain | 66 lb-ft |
| Weight | 2 lb |
| Package Length | 12 in |
| Package Width | 9 in |
| Package Height | 4 in |
Installation
Installation utilizes a plug-and-play vehicle-specific harness that connects directly to factory sensor locations without wire cutting or soldering. The unit can be uninstalled quickly to return the vehicle to stock settings. Installation Instructions (PDF)
Compliance
This product carries TÜV certification, built and tested in Germany for quality and safety compliance standards.
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| Mercedes-AMG | C43 | W205 | 2017–2021 |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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