Ventilation

See also:

SAFETY
The 2012 X5 received four out of five stars in rollover crash tests by the National Highway Traffic Safety Administration. It hasn't undergone any of NHTSA's other crash tests, and it hasn't been ...

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 ...

Hot exhaust system
Hot exhaust system High temperatures are generated in the exhaust system. Do not remove the heat shields installed and never apply undercoating to them. Make sure that flammable materials, e ...