Mercedes-Benz

Folding the ball neck in/out fully electrically (multimedia system)

WARNING Risk of accident due to the ball neck not being engaged

If the ball neck is not engaged, the trailer may come loose.

Always engage the ball neck as described.

NOTE Damage to the all-electric trailer hitch due to additional pressure

The all-electric trailer hitch could be mechanically damaged by applying additional pressure when the ball neck is being extended or retracted.

Do not make the ball neck extend/retract faster by applying additional pressure.

Requirements:

Multimedia system:

Extending the ball neck fully electrically

Select

The Trailer coupling extending… display message will appear on the multifunction display.

The ball neck will extend fully electrically.

Wait until the ball neck has locked in place.

If the ball neck is not securely locked in place, the Check trailer hitch lock message will appear on the multifunction display.

Retracting the ball neck fully electrically

Select

The Trailer coupling extending… display message will appear on the multifunction display.

The ball neck will retract fully electrically.

Wait until the ball neck has locked in place.

If the ball neck is not securely locked in place, the Check trailer hitch lock message will appear on the multifunction display.