Maintenance and do-it-yourself

See also:
Wheels and tires
If you have a flat tire, see “Flat tire”. ...
Ride & Handling
Midsize luxury cars run the gamut from comfortable to rigid; the M is closer
to rigid, though not so much that it's punishing to drive. Despite my test car
having the Sport package — which augment ...
Brake assist
When the force applied to the brake pedal exceeds a certain level, the Brake Assist is activated generating greater braking force than a conventional brake booster even with light pedal force.
WARNIN ...
