AUX BMW 760LI SEDAN 2003 Owners Manual

Under the hood
190
Engine compartment
1Engine oil dipstick, see below,
Checking oil level
2Brake fluid reservoir, located beneath
the microfilter cover192
3Reservoir for windshield and headlamp
washer system73
4Engine oil filler neck191
5Coolant expansion tank192
6Auxiliary terminal for jump starting203
Engine oil
Checking oil level
1.Park the vehicle on a level surface
2.Switch the engine off after it has
reached normal operating temperature
3.After approx. 5 minutes, pull the dip-
stick out and wipe it off with a clean lint-
free cloth, paper towel, or similar mate-
rial
4.Carefully push the dipstick all the way
into the guide tube and pull it out again
5.The oil should extend to between the
two marks on the dipstick.
As is the case with fuel economy, the rate
at which the engine uses oil is strongly
influenced by driving style and operating
conditions.

Giving and receiving assistance
202
Giving and receiving assistance
Warning triangle*
The warning triangle is conveniently stored
in the onboard tool kit mounted on the
inside of the luggage compartment lid.
Comply with legal requirements
requiring you to carry a hazard war-
ning triangle in the vehicle.<
First-aid kit*
You will also find the first-aid kit in the
onboard tool kit's container.
Some of the articles contained in the
first-aid kit have a limited service life.
For this reason, check the expiration dates
of each of the items regularly, and replace
any whose expiration dates have passed.
You can find replacements in any phar-
macy.
Always comply with laws requiring a first-
aid kit to be carried in the vehicle.<
Jump-starting
When your battery is discharged you can
use two jumper cables to start your vehicle
with power from the battery in a second
vehicle. You can also use the same method
to help start another vehicle. Use only
jumper cables with fully-insulated clamp
handles.
To avoid the risk of potentially fatal
injury, always avoid all contact with electrical components while the engine is
running. Carefully adhere to the following
sequence, both to prevent damage to one
or both vehicles, and to guard against pos-
sible personal injury.<
Preparing
1.Check whether the battery of the sup-
port vehicle has 12 Volts and approxi-
mately the same capacity (Ah). This
information can be found on the battery
2.Switch off the engine of the support
vehicle
3.Switch off any electrical systems and
components in both vehicles.
Ensure that no contact exists bet-
ween the bodywork on the two
vehicles Ð danger of short circuits.<
Connect the jumper cables
To avoid personal injury from sparks,
always observe this sequence when
connecting jumper cables.<
Your BMW is equipped with an auxiliary
terminal specifically designed for jump-
starting. It is located within the engine
compartment, see arrow 1 in the illustra-
tion. The symbol + is embossed on the
cover.
1.Remove the cover of the BMW auxiliary
terminal for jump starting
2.Use the jumper cable (+) to set up a
connection between the positive ter-
minal of the discharged battery and the

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Mobility
Reference
203
positive terminal of the support battery.
To do so:
Connect one terminal clamp to the pos-
itive terminal of the battery or to an aux-
iliary terminal for jump starting on the
support vehicle. Connect the second
terminal clamp on the positive terminal
of the battery or an auxiliary terminal for
jump starting of the vehicle to be
started.
On your BMW, there is a special nut as
body ground on the suspension strut
dome, see arrow 2 in the illustration
3.Use the second jumper cable to set up
the connection between the negative
terminals of both vehicles.
To do so:
Connect a terminal clamp to the nega-
tive terminal of the battery and/or to an
engine or body ground of the support
vehicle.Connect the second terminal
clamp to the negative terminal of the
battery or to an engine or body ground
of the vehicle to be started.
Starting the engine
1.Start the engine on the support vehicle
and allow it to run for several minutes at
a fast idle
2.Start the engine on the other vehicle in
the usual way.
If the first start attempt is not suc-
cessful, wait a few minutes before ano-
ther attempt in order to allow the
discharged battery to recharge
3.Allow the engines to run for several
minutes
4.Disconnect the jumper cables by
reversing the connection sequence.
If required, have the battery inspected and
recharged at your BMW center.
Never use spray fluids to start the
engine.<
Towing
Even if the transmission is in perfect
working order, remember to disen-gage the transmission lockout manually
before towing the vehicle. Failure to
observe this precaution could result in
automatic activation of the transmission
lockout while the vehicle is being towed.<
Releasing transmission lockout manually,
refer to page 70.
Tow fitting
The threaded tow fitting is stored in the tool
kit mounted on the inside of the luggage
compartment lid, refer to page 195, and
should always remain in the vehicle. This
fitting, which fits the tow sockets on both
the front and the rear of the vehicle, is
intended exclusively for use in towing the
vehicle on paved roads.
Access to tow sockets
Press the arrow symbol to push out the
cover.
Front
Rear
Screw the tow fitting in until it bot-
toms firmly. If this is not done, the
threads could be damaged.
Never attempt to tow or tie down the
vehicle using suspension components, as