Radio ready state
Activate radio ready state:
- When the ignition is switched off: press ON/ OFF button on the radio.
- When the engine is running: press START/ STOP button.
Some electronic systems/power consumers remain ready for operation.
Radio ready state switches off automatically:
- After approx. 8 minutes.
- When the vehicle is locked using the central locking system.
See also:
Engine oil temperature
► Cold engine: the pointer is
at
the low temperature end.
Drive at moderate engine and
vehicle speeds.
► Normal operating temperature:
the pointer is in the middle
or in the ...
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear window
defroster require a lot of energy and consume
additional fuel, especially in city and stopand-
go traffic.
Therefore, switch off these functio ...
Environmental conditions
Say the commands, numbers, and letters
smoothly and with normal volume, emphasis,
and speed.
Always say commands in the language of
the voice activation system.
When selecting a radio ...