Reduce Speed, Basic Function - GF30.30-P-1001A
WARNING: This page is about a different car, the 2023 Mercedes-Benz C63 S AMG, 2021 Mercedes-Benz C63 S AMG, 2021 Mercedes-Benz C63 AMG, 2020 Mercedes-Benz C63 S AMG, and 2020 Mercedes-Benz C63 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model all (4xWD)
Model all (CAR)
REDUCE speed
The vehicle speed is reduced by reducing the drive torque. The following activities are started in this case:
- Engine torque reduction
The engine management system implements the "Reduce engine torque" request.
- Gear downshift (vehicles with automatic transmission)
The transmission management system implements the "Shift down gear" request.
- Service brake actuation
If the drive torque reduction is not sufficient to decelerate the vehicle, the brake system actuates the service brake.
| Additional basic functions | |||
| Torque coordination, basic function | GF07.10-P-1060A | ||
| Gearshift system, basic function | Model all with transmission 700.420/421/422/423, 724.033/044/045/103/114/115/120 | GF27.60-P-1002A | |
| Model all with transmission 725.0/1 | GF27.60-P-1002B | ||
| Brakes, basic function | GF42.00-P-9900A |