What to do if...
Only a black screen is visible.
- Switch on the system.
There are no options available on the screen.
- Replace remote control batteries.
Radio stations or TV channels are grayed out and cannot be selected.
- Function is limited due to the selected priority.
Change priority.
The DVD does not play.
- Playback does not begin automatically. Start DVD manually.
The volume of the rear vehicle speakers cannot be adjusted.
- Sound in the rear is output via the headphones. Change priority if necessary and output sound via vehicle speakers.
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 ...
Car care products
BMW recommends using cleaning and care
products from BMW, since these have been
tested and approved.
Car care and cleaning products
Follow the instructions on the container.
When cleaning the ...
Status display
The tire and system status is indicated by the
color of the tires.
A change in the tire inflation pressure during
driving is taken into account.
A correction is only necessary if this is indicat ...