See also:

Valet hand-off
When you have to leave a key with a valet, give them the Intelligent Key itself and keep the mechanical key with you to protect your belongings. To prevent the glove box from being opened du ...

Emergency engine shut off
To shut off the engine in an emergency situation while driving, perform the following procedure: . Rapidly push the push-button ignition switch 3 consecutive times in less than 1.5 seconds, or• Push a ...

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. My test car last year had the Sport package — which augments ...