NOTE Damage to the starter battery due to full discharge
Charging the trailer battery using the power supply of the trailer can damage the starter battery.
Do not use the vehicle's power supply to charge the trailer battery.
Information about a suitable ball neck for Mercedes-Benz vehicles can be obtained from a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
Remove the cover cap from the ball neck mount and store it in a safe place.
Position the trailer on a level surface behind the vehicle and couple it up to the vehicle.
Establish the electrical connection between the vehicle and the trailer.
Accessories can be connected to the permanent power supply up to 180 W and to the power supply that is switched on via the ignition lock.