Automatic switch-on if the driver does not leave the vehicle correctly
In vehicles with automatic gearbox, the electronic parking brake may switch itself on automatically if it is detected that the driver has
not left the vehicle correctly →
.
WARNING
If the vehicle is not parked properly, it can roll away even on a slight downhill gradient. This can result in accidents and serious or
fatal injuries.
● Always follow the described sequence when parking the vehicle (→ Parking).
● Before leaving the vehicle, make sure that the electronic parking brake is switched on and that the indicator lamp lights up red
in the digital instrument cluster when the ignition is switched off.
Automatic switch-off when driving off
If the driver door is closed and a gear selector position is then engaged and the accelerator pressed, the electronic parking brake will
release automatically upon moving off →
.
WARNING
If the accelerator is unintentionally pressed when the electronic parking brake is engaged, the electronic parking brake may release.
The vehicle starts to move. This can result in accidents and severe injuries.
● If the vehicle should be kept stationary, do not press the accelerator when the engine is running and a gear selector position is
engaged.
Moving off on uphill gradients with increased vehicle weight
If higher engine power is required when moving off on a gradient, the electronic parking brake can be prevented from switching off
automatically for a maximum of 30 seconds by pulling the
button.
This can make it easier to move off when towing a trailer.
1. Select a gear position.
2. Pull the
3. Press the accelerator.
4. Release the button when sufficient engine power is available.
button.
The electronic parking brake is switched off.
Holding force on steep gradients
If the slope of the parking location is too steep, it may not be possible for the vehicle to be held continuously.
The indicator lamp in the digital instrument cluster display flashes red and a text message is displayed.
1. Park the vehicle in another parking space with less of a gradient.
The vehicle is not held securely until the indicator lamp lights up continuously.
Deactivating the roll-away protection
In certain situations, for example, for towing or in a car wash, the vehicle must remain able to roll and the electronic parking brake
must not activate automatically. For this, the roll-away protection can be temporarily deactivated in selector lever position
→
.
Prerequisites
Vehicle is stationary.
Ignition is switched on.
Electronic parking brake was switched off.
1. Depress the brake pedal.