Maintenance
Maintain the vehicle regularly to sustain the road safety, operational reliability and the New Vehicle Limited Warranty.
Specifications for required maintenance measures:
▷ BMW Maintenance system
▷ Service and Warranty Information Booklet for US models
▷ Warranty and Service Guide Booklet for Canadian models
If the vehicle is not maintained according to these specifications, this could result in serious damage to the vehicle. Such damage is not covered by the BMW New Vehicle Limited Warranty.
See also:
External devices
Overview
AUX-IN port
Overview> It is possible to connect audio devices, e.g. MP3 players. Sound is output
over the vehicle speakers.
> Recommended settings: mid-level tone and volume settin ...
Connecting headphones
You can connect headphones with a jack plug or
operate them using the infrared interface.
To enable optimal use of the infrared interface,
use infrared headphones that comply with the
IEC 61603 ...
Air volume, manual
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left or right side of
the button:
decrease or increase air volume.
The selected air volume is shown ...