Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC button
The DTC button is located in the center console operating facility. The DTC button is used to change the operating mode of the chassis control system. The DTC button can be used to select 3 switching states:
- DTC button not pressed after terminal change: DSC in operation (standard)
- Press DTC button briefly: DTC
- Press DTC button for longer period: DSC and ASC switched off, ABS and ABD-X still active
| Index | Explanation |
|---|---|
| 1 | Center console operating facility |
| 2 | DTC button |
| 3 | Drive dynamic control switch |
| 4 | Button for bumper camera |
| 5 | PDC button with function indicator light as well as button for reversing camera |
| 6 | 4-pin plug connection |
| 7 | six-pin plug connection |
New is the display with selected DTC button. "TRACTION" can be seen in the revolution counter of the instrument panel. The symbol of the indicator light has changed as a result of legal regulations: Skidding vehicle with the labelling "OFF".
| Index | Explanation |
|---|---|
| 1 | TRACTION display in the rev counter |
| 2 | DSC indicator light |
The DSC receives additional input signals from the following components:
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.