Starting the engine

The engine starts automatically under the following conditions:

▷ Manual transmission:
The clutch pedal is pressed.
▷ Automatic transmission:
By releasing the brake pedal.
When Automatic Hold is activated: press the accelerator.
After the engine starts, accelerate as usual.

Safety mode

After the engine switches off automatically, it will not start again automatically if any one of the following conditions are met.

▷ The driver's safety belt is unbuckled and the driver's door is open.
▷ The hood was unlocked.

The indicator lamps come on.

The engine can only be started via the Start/ Stop button.

Note

Even if driving away was not intended, the deactivated engine starts up automatically in the following situations:

▷ Excessive warming of the passenger compartment when the cooling function is switched on.
▷ The steering wheel is turned.
▷ Automatic transmission: the transmission position is changed from D to N, R, or M/S.
▷ Automatic transmission: the transmission position is changed from P to N, D, R, or M/ S.
▷ Automatic transmission: the accelerator and the brake are pressed at the same time.
▷ The vehicle begins rolling.
▷ Fogging of the windows when the automatic climate control is switched on.
▷ The vehicle battery charge is very low.
▷ Excessive cooling of the passenger compartment when the heating is switched on.
▷ Low brake vacuum pressure; this can occur, for example, if the brake pedal is depressed a number of times in succession.

    See also:

    Switching on/off
    Press the button. On: the LED lights up. Off: the LED goes out. The system can issue warnings at speeds above approx. 40 mph/65 km/h. The state is stored for the remote control currentl ...

    Coolant level
    Checking 1. Let the engine cool. 2. The coolant level is correct if it lies between the minimum and maximum marks. The marks are on the side of the coolant reservoir. Adding engine oil 1. Let ...

    General information
    Contacts can be created and edited. Contacts can be created and edited. The contacts from the mobile phone are displayed as well if this function is supported by the mobile phone. Addresses can ...