See also:

Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)? OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission control ...

Deactivation
Cruise control is disengaged by pressing or by switching off the engine. The set speed is cleared. WARNING Cruise control should not be used in heavy traffic or when driving on wet or slipp ...

Activation
PAC is activated when the gear selector is moved to R if the system is selected in the MY CAR menu system or by pressing the CAM button in the center console. See page 133 for a description of t ...