Check the ball diameter from time to time.
As soon as a diameter of 49.0 mm is reached at any given point, the CBB may no longer be used
for safety reasons.
The fixing points specified as standard must be observed.
National guidelines concerning official approval of auxiliaries must be observed.
These installation and operating instructions must be enclosed with the vehicle papers.
General Installation Instructions:
If present, remove insulating compound and/or underseal in the area of the CBB contact
surfaces. Coat bare bodywork with anti-corrosion paint.
Mount 7-pin electrical system as per DINV 72570.
Mount 13-pin electrical system as per ISO 11446.
This CBB including all mounting parts weighs 18,6 kg. Please take into account that the curb
weight of your vehicle is increased by this amount after mounting the CBB.
Available Spare Parts for Coupling Ball with Bracket
Item
Spare Part No.
913 082 650 001
6,7
913 082 650 002
for veh. up to approx. Sep. 93
3,4,
913 082 650 003
6,7
for veh. as of approx. Oct. 93
913 082 601 001
Description
Mounting parts incl. item 2 and 5
Support, long version
Reinforcement, long version
Supports, reinforcement
Detachable towbar
GB
13