2010 BMW M5 Owner's Manual - Page 236
2010 BMW M5 Manual
Page 236 highlights
Giving and receiving assistance This then requires increased effort for braking and steering.< Switch on the hazard warning flashers depending on the local regulations. If the electrical system fails, mark the vehicle to be towed, e.g. with a sign or warning triangle in the rear window. With tow rope When starting off in the towing vehicle, make sure that the tow rope is taut. To avoid jerking and the associated stresses on vehicle components when towing, always use nylon ropes or nylon straps. Only attach tow ropes to the tow fittings, as attachment to other vehicle parts can lead to damage.< Manual transmission Gearshift lever in neutral position. Sequential Manual Transmission with Drivelogic Make sure that selector lever position N is engaged with the ignition switched on, as otherwise the engine can be damaged during towing.< With tow truck Do not tow the vehicle with only the front or rear axle raised, as otherwise the engine may be damaged or the steering can turn to the left or right.< Towing methods Do not lift vehicle by tow fitting or body and chassis parts, otherwise damage may result.< In some countries, towing with tow bars or ropes in public traffic is not permitted. Familiarize yourself with the regulations on towing in the respective country. With tow bar The towing vehicle may not be lighter than the vehicle to be towed, otherwise it will not be possible to reliably control vehicle response.< 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 observe the following: > Clearance and maneuvering capability will be sharply limited during cornering. > When mounted at an angle, the tow bar will exert lateral forces, tending to push the vehicle sideways. Only attach the tow bar to the tow fittings, as attachment to other vehicle parts can lead to damage.< Have the BMW transported only on a flatbed surface. Tow-starting Do not tow-start the vehicle if possible, but instead start the engine by means of jump starting, refer to page 232. With a catalytic converter, the vehicle should only be tow-started with the engine cold. Manual transmission 1. Switch on the hazard warning flashers, comply with country-specific regulations. 2. Switch on the ignition, refer to page 57. 3. Shift into 3rd gear. 4. Tow-start with the clutch completely depressed and slowly release the clutch. After the engine starts, immediately depress the clutch again completely. 234 Online Edition for Part no. 01 41 2 600 738 - © 08/08 BMW AG