See also:

General notes
USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must a ...

Closing
WARNING To prevent possible personal injury, always keep hands and fingers away from the trunk/cargo compartment opening when closing the trunk lid/tailgate. Be especially careful when sm ...

Checking the vehicle and trailer weight
To check that the weights of the towing vehicle and the trailer comply with the maximum permissible values, have the vehicle/trailer combination (including the driver, passengers, and cargo w ...