See also:

Connecting trailer lights
Use the wire harness stored in the rear end under the vehicle body. Please consult your dealer when installing trailer lights, as incorrect installation may cause damage to the vehicle’s lights ...

Disabling the height control
When the height control OFF switch is pressed with the vehicle stopped, the vehicle height is fixed at the current height. This status is memorized in the sys- tem even after the engine is stoppe ...

Electronic key battery
Replace the battery with a new one if it is depleted.  - You will need the following items: • Flathead screwdriver • Small Phillips-head screwdriver • Lithium battery (CR1632)  - ...