Ventilation

See also:

Coolant level
Checking 1. Let the engine cool. 2. Turn the cap of the expansion tank slightly counterclockwise to allow any excess pressure to dissipate, and then open it. 3. The coolant level is correct if ...

Storing a trip
Up to 30 trips can be stored in the trip list. If necessary, delete existing trips to be able to store new trips. 1. Open "Options". 2. "Store trip" 3. Enter a name for the ...

Switching the microphone to mute
When a call is active, the microphone can be muted. 1. "Telephone" 2. "Active calls" 3. "Microphone mute" A microphone that has been switched to mute is autom ...