Things to remember when driving
26
Things to remember when driving
Break-in period
Moving parts need breaking-in time to adjust to
each other. To ensure that your vehicle contin-
ues to provide optimized economy of operation
throughout an extended service life, we request
that you devote careful attention to the follow-
ing section.
Engine and rear axle differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive at various engine and vehicle speeds, but
do not exceed:
>4,500 rpm or 100 mph/160 km/h
Avoid full-throttle operation and use of the
transmission's kick-down mode during these
initial miles.
From 1,200 miles/2,000 km
The engine and vehicle speed can gradually be
increased.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and rotors. Drive in a reserved manner during
this break-in period.
Following part replacement
Observe the break-in instructions again if com-
ponents mentioned above must be replaced
after subsequent driving operation.
Saving fuel
The fuel consumption of your vehicle depends
on various factors. Through a few simple steps,
your driving style, and regular maintenance, you
can have a positive influence on your fuel con-
sumption and environmental impact.
Removing unnecessary cargo
Additional weight increases fuel consumption.
Removing add-on parts after use
Remove unneeded auxiliary mirrors, roof or rear
luggage racks after use. Add-on parts attached
to the vehicle impede the aerodynamics and
increase the fuel consumption.
Closing windows and glass sunroof*
An open glass sunroof or window likewise
increases air resistance and thus fuel consump-
tion.
Checking tire inflation pressures
regularly
Check and correct the tire inflation pressure as
needed at least twice a month and before long
trips.
An insufficient tire inflation pressure increases
the rolling resistance and thus increases the
fuel consumption and tire wear.
Driving off immediately
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed. This is the fastest way for the cold
engine to reach its operating temperature.
Thinking ahead when driving
Avoid unnecessary acceleration and braking.
To do so, maintain the appropriate distance
from the vehicle in front of you. An anticipatory
and smooth driving style reduces fuel con-
sumption.
Avoiding high engine speeds
Driving at a low engine speed reduces fuel con-
sumption and minimizes wear.
Giving and receiving assistance
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
page37.
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.
