Engaging the electric parking brake automatically

The electric parking brake is automatically applied if HOLD or DISTRONIC PLUS brakes the vehicle until it is stationary and at least one of the following conditions is fulfilled:
• the engine is switched off.
• the driver's door is open and the seat belt is not fastened.
• the hood is released.
• the trunk lid is opened while the automatic transmission is in position R.
• the vehicle is stationary for a lengthy period.

The red (Canada (USA only) or only) indicator lamp in the instrument cluster (Canada only) indicator lamp in the instrument cluster lights up.

P may also be engaged automatically. In addition to the electric parking brake, P may also be engaged automatically.

    See also:

    Comprehensive restraint system for the best possible occupant protection
    Combined with the front and rear deformation zones, the high-strength occupant cell forms an effective basis for occupant protection systems that include: adaptive, two-stage airbags for the dri ...

    Problems with the SmartKey
    ...

    Cargo compartment enlargement
    Important safety notes WARNING Always lock the seat backrest in its upright position when the rear seat bench is occupied, or the extended cargo volume is not in use. Check for secure lockin ...