BMW M5 Sedan 2009 - Manual (Page 236)

Giving and receiving assistance
234
This then requires increased effort for braking
and steering.
<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
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.
<
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. Familiar-
ize 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 impossi-
ble 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. <
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.
<
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.
<
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 start-
ing, refer to page
232 . With a catalytic con-
verter, 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.
Online Edition for Part no. 01 41 2 600 738 - © 08/08 BMW AG