2007 BMW 7 Series Owner's Manual - Page 224
2007 BMW 7 Series Manual
Page 224 highlights
Giving and receiving assistance The tow fittings used should be on the same side on both vehicles. Should it prove impossible to avoid mounting the tow bar at an offset angle, please be aware of the following: > Clearance and maneuvering capability will be strictly limited in corners. > When mounted at an angle, the tow bar will exert lateral forces, tending to push the vehicle sideways. Only secure the tow bar to the tow fitting; otherwise, damage can occur when it is secured to other parts of the vehicle.< With tow rope When starting off in the towing vehicle, make sure that the towrope is taut. To avoid jerking and the associated stresses on vehicle components when towing, always use nylon ropes or nylon straps. Only secure the tow rope on the tow fitting; otherwise, damage can occur when it is secured on other parts of the vehicle.< With tow truck Have the BMW transported with a tow truck with a so-called lift bar or on a flat bed. Do not lift vehicle by tow fitting or body and chassis parts; otherwise, damage may result.< Tow starting It is not possible to start the motor by tow starting. Starting assistance, refer to page 220. Have the cause of the starting difficulties remedied. 222 Online Edition for Part no. 01 41 0 013 316 - © 02/07 BMW AG