See also:

The concept
If the vehicle is equipped with Active Cruise Control with Stop & Go, the collision warning is controlled via the cruise control radar sensor. The system issues a two-phase warning of a dan ...

Tire inflation pressure values up to 100 mph/160 km/h
320i 328i 335i ...

Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises ...