Automatic engine start
The engine is started automatically if you:
- release the brake pedal when HOLD is not
activated and the transmission is in
position D or N
- shift the transmission to position R
- depress the accelerator pedal
- have switched off the ECO start/stop
function by pressing the ECO button
- switch to drive program S, S+ or M
- unfasten your seat belt or open the driver's
door
The engine is also started automatically if:
- the vehicle starts to roll.
- the brake system requires this.
- the system detects moisture on the
windshield when the air-conditioning
system is switched on.
- the charge level of the battery is too low.
- the driver's seat belt is removed or the
driver's door is opened.
See also:
Tire pressure monitor warning
messages
If the tire pressure monitor detects a
significant pressure loss on one or more tires,
a warning message is shown in the
multifunction display. A warning tone also
sounds and the tire pressure ...
Checking the coolant level
Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
– Turn the SmartKey to position
2 (Y page 139) in the ignition lock.
On vehicles with KEYLES ...
Instruction labels for tires and loads
WARNING
Do not overload the tires by exceeding the specified load limit as indicated
on the Tire and Loading Information placard on the driver's door B-pillar. Overloading
the tires can ...