See also:

Tire tread
WARNING   Although the applicable federal motor vehicle safety laws consider a tire to be worn when the tread wear indicators (TWI) become visible at approximately 1/16 in (1.6 mm), we r ...

Transfer case
The vehicle has permanent 4-wheel drive (4MATIC). Power is always transmitted to both axles. Performance tests may only be carried out on a 2-axle dynamometer. The brake system or transfer ca ...

Daytime running lamps
Daytime running lamps in Canada The daytime running lamps function is required by law in Canada. It cannot therefore be deactivated. - Turn the light switch to or . With the engine running: de ...