Make sure the relevant warnings and cautions have been read and fully understood before adjusting the electronic air suspension. See ELECTRONIC AIR SUSPENSION SAFETY.
Locked access height mode is useful when maneuvering the vehicle in confined areas, e.g., multi-storey parking lots. Locked access height mode is available at speeds of less than 22 mph (35 km/h).
To enter locked access height mode:
To turn off locked access height mode:
Alternatively, access height mode can be unlocked by raising the vehicle's speed to over 25 mph (40 km/h).
Access height and locked access height mode cannot be turned off using the button on the driver's door.