100n
The conceptThe PDC assists you when you are
parking. A signal warns you of the real
distance to an obstacle. To do this, four
ultrasonic sensors in the front and rear
bumpers measure the distance to the
nearest object. The monitoring range
for the front and both rear corner sen-
sors extends approx. 2 ft (60 cm) be-
yond the bumper. The range for the
center rear sensors extends approx. 5 ft
(1.50 meters).Automatic operationThe system starts to operate automati-
cally approx. one second after you se-
lect reverse or move the selector lever
into the "R" position with the ignition
key in position 2.
Turn on manuallyPress the button (arrow), the indicator
lamp comes on.
After driving more than approx. 160 ft
(50 meters) or exceeding approx.
20 mph (30 km/h), the system switches
off and has to be switched back on
when you want to use it again.390us713
Acoustic signalsThe distance to an object is indicated
by a high beeping sound in the front
and a low beeping sound in the back.
As the distance between vehicle and
object decreases, the intervals between
the tones become shorter. A continu-
ous tone indicates the presence of an
object less than 1 ft (30 cm) away.
The warning signal will be canceled af-
ter approx. 3 seconds if the distance to
the obstruction remains constant during
this time (if you are moving parallel to a
wall, for instance).
Malfunction in the PDC system:
The indicator lamp flashes and a brief
continuous signal tone is heard
>when the PDC system is actived via
the button
>when you first select reverse or move
the selector lever into the "R" posi-
tion after switching on the ignition
>when there is a malfunction while the
PDC system is active.
Switch the system off and have the
cause of the malfunction corrected by
your BMW center.
Park Distance Control (PDC)
*
200n
Never use spray starter fluids.
If the battery is discharged, the engine
can be started with the use of two
jumper cables and the battery of
another vehicle. Always use jumper
cables with fully insulated handles on
the terminal clamps. Do not touch high-voltage wiring
and cables on a running engine.
There is a risk of fatal injury if you do
this. <
Carefully comply with the following in-
structions to avoid personal injury and
damage to one or both vehicles:
1 Ensure that the battery on the sup- port vehicle is also rated at 12 volts,
and that the capacities of the two
batteries (Ah) are roughly comparable
(printed on casing).
2 Leave the discharged battery connected to the vehicle electrical
system.
3 Make sure that there is no contact between the bodywork of the two
vehicles – short circuit risk.
4 Start by connecting the jumper cable from the positive terminal of the
support vehicle to the positive
terminal connector located in your
BMW's engine compartment. The
cover of the auxiliary terminal for
jump starting is marked with a "+"
sign (refer to the illustration). Pull up
to open the cover. The illustration
shows the external positive terminal
connector of the BMW 540i. For the
BMW 525i, BMW 530i refer to
"Engine compartment" on page 160.
390de648
5 Then connect the negative terminals.
Attach the cable to either the support
vehicle's negative battery terminal, or
to a suitable ground on its engine or
bodywork. Then connect the other
end of the cable to a ground on the
engine or body of the vehicle which is
to be started. There is a special nut
on the strut dome of your BMW; refer
to the arrow in the illustration.
Follow the same sequence for
connecting the jumper cables if
you assist in jump-starting another ve-
hicle. If you do not, there is a risk of in-
jury caused by spark generation at the
battery. <
390de146
Jump-starting
