Mercedes-AMG C 43 W205 2018–2023 Throttle Controller — Ultimate9 evcX X452
Mercedes-AMG C 43 W205 2018–2023 Throttle Controller — Ultimate9 evcX X452
SKU:X452
Couldn't load pickup availability
If your Mercedes-AMG C 43 W205 2018–2023 feels doughy off the line and you find yourself burying the pedal just to get moving, that is throttle lag — the delay between your foot and the signal reaching the engine. The Ultimate9 evcX X452 removes it.
It plugs in at the accelerator pedal connector on the Mercedes-AMG C 43 W205 2018–2023, and takes about 15 minutes to fit with no permanent modification to the vehicle.
Nine driving modes
- Ultimate9 — the highest throttle response setting.
- Ultimate — nine levels of increased response.
- Anti-Slip — reduced initial response for more traction.
- Launch — increased response on a more linear profile to reduce wheel spin.
- Economy — softer response for better fuel consumption.
- Adapt — adapts to your throttle input.
- Valet — reduced response with an RPM limit.
- Factory — standard settings, exactly as the car left the factory.
- Lock-out — disables the interface and locks the throttle.
Bluetooth and the driver interface
The evcX pairs to the Ultimate9 TC app on iOS and Android, so modes, sensitivity levels and saved favourites can be set from your phone instead of a small screen. The unit itself carries an OLED display that self-dims as the light changes, and dual USB-C ports with a range of mounting options.
The interface unplugs and comes out of the car, leaving the controller in whatever mode it was last set to. Combined with Lock-out mode, that is a real deterrent — an unfamiliar driver gets no throttle at all.
Also included
- Programmable for both automatic and manual transmissions.
- Carry satchel and mounting hardware.
- Certified to CE, FCC and RCM requirements.
- 30-day money-back guarantee.
- Limited lifetime replacement warranty.
Other vehicles the evcX X452 also suits (49)
- Mercedes-AMG A 45 W176 2013–2015
- Mercedes-AMG A 45 W176 2015–2018
- Mercedes-AMG C 63 W205 2018–2022
- Mercedes-AMG GLA 45 X156 2014–2019
- Mercedes-AMG GLC 63 X253/C253 2016–2021
- Mercedes-AMG GLE 43 W166 2017–2019
- Mercedes-AMG GLE 63 W166 2015–2019
- Mercedes-AMG GLS 63 X166 2013–2019
- Mercedes-AMG GT C190/R190 2014–2023
- Mercedes-AMG S 63 W222 2013–2020
- Mercedes-AMG S 65 W222 2014–2019
- Mercedes-AMG SL 63 R231 2012–2019
- Mercedes-AMG SL 65 R231 2012–2018
- Mercedes-AMG SLK 55 R172 2012–2015
- Mercedes-Benz A-Class W176 2012–2018
- Mercedes-Benz A180 W176 2012–2018
- Mercedes-Benz B-Class W246 2011–2018
- Mercedes-Benz B-Class W247 2018–on
- Mercedes-Benz C-Class W204 2007–2014
- Mercedes-Benz C-Class W205 2014–on
- Mercedes-Benz CLA / CLA-45 AMG 2013–2019
- Mercedes-Benz CLA / CLA-45 AMG 2019–on
- Mercedes-Benz CLA-Class C117 2013–2019
- Mercedes-Benz CLA-Class C118 2019–on
- Mercedes-Benz CLK-Class A207/C207 2010–2017
- Mercedes-Benz CLS-Class C257 2018–on
- Mercedes-Benz CLS-Class W218 2010–2018
- Mercedes-Benz E-Class W212 2009–2016
- Mercedes-Benz E-Class W213/E200 2016–on
- Mercedes-Benz G-Class W463 2018–on
- Mercedes-Benz GL-Class X166 2013–2019
- Mercedes-Benz GLA / GLA-45 AMG 2014–on
- Mercedes-Benz GLA-Class X156 2014–2019
- Mercedes-Benz GLC X253 2016–2022
- Mercedes-Benz GLC-Class X254/C254 2022–on
- Mercedes-Benz GLE-Class W166 2012–2019
- Mercedes-Benz GLK-Class X204 2009–2015
- Mercedes-Benz GLS-Class X166 2013–on
- Mercedes-Benz M-Class W166 2011–2018
- Mercedes-Benz M-Class W167/V167 2019–on
- Mercedes-Benz S-Class W222 2014–on
- Mercedes-Benz SL-Class R231 2012–on
- Mercedes-Benz SLK-Class R172 2011–2019
- Mercedes-Benz SLS- C197 2011–2015
- Mercedes-Benz Sprinter 906 2006–2018
- Mercedes-Benz Sprinter 907/910 2019–on
- Mercedes-Benz Vito/viano W447 2015–on
- Mercedes-Benz Vito/viano W639 2003–2014
- Volkswagen Crafter 2006–2017
Same part number, same controller. If your vehicle is on this list, this is the right unit.
