BMW ActiveHybrid X6, Owner'S Manual, Page: 40 / 54

Giving and
receiv
ing
as
sistance
38
5. Attach the second end of the cable to the
negative terminal of the battery or to the
engine or body ground of the vehicle to be
started.
Charging: 12 Volt battery
1. Start the engine on the assisting vehicle
and activate drive readiness, allowing the
assisting vehicle to run at idle for several
minutes at slightly increased speed.
2. Start the engine on your vehicle in the usual
way.
If the first starting attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3. Let the engines run for a few minutes.
4. Disconnect the jumper cables by reversing
the connection sequence.
Have the battery checked if necessary.
Never use spray fluids to start the
engine.
<
Charging: High-voltage battery
1. Start the engine on the assisting vehicle
and activate drive readiness, allowing the
assisting vehicle to run at idle for several
minutes at slightly increased speed.
2. Switch on the ignition of your vehicle when
prompted by the corresponding message
on the Control Display. The charging
begins.
3. The charging is concluded when this is
prompted by a corresponding message on
the Control Display.
4. Start the combustion engine of your own
vehicle.
5. Disconnect the jumper cables by reversing
the connection sequence.
Have the hybrid system checked if necessary.
Never use spray fluids to start the
engine.
<
Charging interrupted
The charging may be interrupted, for example if
the battery power of the assisting vehicle is
insufficient.
Disconnect the jumper cables in the reverse of
the sequence described above and contact
your BMW Sports Activity Vehicle Center.
Tow-starting and towing
Getting towed:
Have your BMW ActiveHybrid X6 trans-
ported only on a flat bed of a tow truck;
otherwise, the high-voltage system may be
damaged.
<
In special circumstances, it is possible to have
the vehicle towed on the road for short dis-
tances, e.g. in order to remove the vehicle from
a dangerous area.
No tow-starting
The engine cannot be started by tow-starting.
Start the engine by jump starting it, refer to
page
37 .
Have the cause of the starting difficulties elimi-
nated.
Towing the vehicle
Towing your BMW ActiveHybrid X6 with a tow
rope or tow bar is only possible in special cir-
cumstances for short distances, e.g. in order to
remove the vehicle from a dangerous area. Oth-
erwise, the hybrid system can be damaged.