2003 BMW M5 SEDAN tow

Contents

Operation, maintenance
Owner service procedures

Special operating instructions:

Break-in procedures106
Driving notes107
Antilock Brake System107
Brake system108

Wheels and tires:

Tire inflation pressure109
Tire condition109
Tire replacement110
Wheel and tire
combinations111
Special characteristics of winter
tires112
Snow chains112

In the engine compartment:

Hood113
Engine compartment
essentials114
Washer fluids115
Engine oil115
Coolant117
Brake fluid118

Maintenance:

The BMW Maintenance
System119

Laws and regulations:

Technical modifications120
California Proposition
65 Warning120
OBD interface socket121

Replacement procedures:

Onboard tool kit124
Windshield wiper blades124
Lamps and bulbs124
Repairing a flat tire128
Battery131
Fuses132

Assistance, giving and
receiving:

Jump-starting133
Towing the vehicle135

35n
OverviewControlsMaintenanceRepairsDataIndex
Alarm systemThe conceptThe vehicle alarm system responds:
>When a door, the hood or the lug-
gage compartment lid are opened
>To movement inside the vehicle (inte-
rior motion sensor)
>Variations in the vehicle's tilt angle of
the kind that occur during attempts to
steal the wheels or tow the vehicle
>To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by
simultaneously activating the following:
>Sounding an acoustical alarm for
30 seconds
>The hazard warning flashers are acti-
vated for approx. five minutes
>The high beams flash on and off in
the same rhythm as the hazard
warning flashers.
To arm and disarm the
alarm systemWhen the vehicle is locked or unlocked
with the key or the remote control, the
alarm system is also simultaneously
armed or disarmed.
You can have different acknowl-
edgment messages set to confirm
arming and disarming.<
You can also open the luggage com-
partment lid when the system is armed
by pressing the button on the remote
control (refer to page 29). When you
close the luggage compartment lid, the
luggage compartment is secured again.
Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes during
arming: a door (or doors), the hood,
luggage compartment lid or rear
window are not completely closed.
Even if you do not respond by
securing the indicated area, the
system will start monitoring all other
areas, and the indicator lamp flashes
continuously after 10 seconds. How-
ever, the interior motion sensor is not
activated
>If the indicator lamp goes out when
the system is disarmed: no manipula-
tion or attempted intrusions have
been detected in the period since the
system was armed39mde084

38n
Sliding/tilt sunroof
*
To prevent injuries, exercise
care when closing the sliding/tilt
sunroof and keep it in your field of
vision until it is shut.
Before leaving the vehicle, switch off
the electric sunroof mechanism by
removing the ignition key. Do not leave
children unattended in the vehicle with
access to vehicle keys. The key can be
used to start the engine and to operate
vehicle systems such as the power sun-
roof, etc. Unsupervised use of these
systems can result in serious personal
injury.<
For convenience operation via the door
lock or remote control, refer to page 27
or 29.
Raising Ð opening Ð closingWith the ignition key in position 1 or
higher, press the switch or slide it in the
desired direction until you feel resis-
tance.
When lifting, the headliner retracts sev-
eral inches.
The headliner insert can not be
closed with the sunroof in its
raised position.<
After the ignition has been switched off,
you can still operate the sliding/tilt sun-
roof as long as no front door has been
opened.39mde138
Automatic opening and closingPress the switch past the pressure
point briefly: the sunroof travels to
either the fully-closed or fully-open
position.
Other automatic operations are:
>With the sunroof open, press the
switch briefly toward "Lift": the sun-
roof automatically extends to its fully-
raised position
>With the sunroof lifted, press the
switch briefly toward "Open": the
sunroof automatically opens all the
way.
Pressing the switch again stops the
motion immediately.Safety featureIf the sliding/tilt sunroof encounters
resistance at a point roughly past the
middle of its travel when it is closing,
the closing cycle is interrupted and the
sunroof will open again slightly.

39n
OverviewControlsMaintenanceRepairsDataIndex
Sliding/tilt sunroof
*
Despite this safety feature, be
extremely careful to ensure that
the closing path of the roof is not
obstructed. Remember that the safety
mechanism may not be able to detect
every kind of potential obstruction (very
thin objects, for instance). You can dis-
able this safety feature by pressing the
switch beyond the pressure point and
holding it.<
Sliding/tilt sunroof with glass
moonroof insert
*
The options and control procedures are
essentially the same as those previ-
ously described for the sliding/tilt sun-
roof. In order to open the raised roof,
press the control switch towards
"Open" and maintain pressure until the
roof has reached the desired position.
The headliner insert slides back some-
what when you raise the sunroof, and
retracts along with the sunroof panel
when you slide it back. The insert then
remains open, and you can slide it back
and forth to adjust it whenever the sun-
roof is not fully retracted.
Interruption in the electrical
supplyAfter interruptions in the electrical
supply (when the battery is discon-
nected, for instance), the sunroof may
only lift. To reinitialize the mechanism:
1. Raise the sliding/tilt sunroof fully
2. Press and hold the switch for approx.
20 seconds.39mde139
Manual operation In the event of an electrical malfunction,
you can also operate the sliding/tilt
sunroof manually.
1. Remove the interior lamp, then reach
into the exposed opening and press
out the cover
2. Use the Allen key from the onboard
tool kit (refer to page 124) to turn the
sliding/tilt sunroof in the desired
direction. 390de376

79n
OverviewControlsMaintenanceRepairsDataIndex
Park Distance Control (PDC)
*
PDC does not remove the driver's
personal responsibility for evalu-
ating the distance between the vehicle
and any obstacles. Even with the sen-
sors, there is a blind spot in which
objects cannot be detected. This
applies especially in those cases where
the system approaches the physical
limits of ultrasonic measurement, as
occurs with e. g. tow bars and trailer
couplings, and in the vicinity of thin or
wedge-shaped objects.
Certain sources of sound, such as a
loud radio, could drown out the PDC
signal tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they will continue to operate effec-
tively.
Do not apply high-pressure spray to the
sensors for a prolonged period of time.
Maintain an adequate distance of more
than 4 in (10 cm).<

87n
OverviewControlsMaintenanceRepairsDataIndex
1 Airflow directed toward the wind-
shield and side windows
2 Airflow for the upper body area91
3 Footwell ventilation4 Rear footwell ventilation
5 Airflow for the upper body area in
the rear seats91
6 Automatic air distribution897 Individual air distribution89
8 Temperature control Ð left-hand
side89
9 Display for temperature and
air supply89Automatic climate control
39mus006

91n
OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control Draft-free ventilation You can adjust the vent outlets for the
upper body area for optimal personal
comfort:
1 Rotary dials for infinitely-variable
opening and closing the vent outlets
2 Rotary levers for airflow direction
3 Rotary dial allows you to control the
temperature of the airflow as desired:
>Turn toward blue Ð colder
>Turn toward red Ð warmer.390de685
Rear passenger area ventilation1 Rotary dial for infinitely variable
opening and closing of vent outlets
2 Rotary levers for airflow direction
3 The rotary dial operates in the same
way as the front dial to adjust the
temperature of the emerging air.390de686
Microfilter, activated-charcoal
filter The microfilter removes dust and pollen
from the incoming air. The activated-
charcoal filter provides additional pro-
tection by filtering gaseous pollutants
from the outside air. Your BMW center
replaces this combined filter as a stan-
dard part of your scheduled mainte-
nance. A substantial reduction in airflow
indicates that the filter must be
replaced before scheduled mainte-
nance.

102n
Ski bag
*
Cargo loading
With through-loading system1. Fold the center armrest outward.
Loosen the trim from the upper
Velcro¨ fastener and place it on the
armrest
2. Press button 1 downward and swing
the cover forward
3. Press knob 2: the cover in the lug-
gage compartment is unlocked. 394de751
Stowing cargo When transporting cargo in your BMW:
>Load heavy cargo as far forward as
possible Ð directly behind the back-
rests or the luggage compartment
partition Ð and as low as possible
>Cover sharp edges and corners
>Do not pile objects higher than the
top edge of the backrest
>If you are transporting very heavy
loads when the rear seat is not occu-
pied, secure the outer safety belts in
the opposite buckles.39mde036
Securing the load >Secure smaller, light pieces with the
luggage net or use retaining straps
*
(refer to page 34)
>For large, heavy pieces, see your
BMW center for load-securing
devices
*. The lashing eyes provided
at the corners of the luggage com-
partment serve for mounting these
load-securing devices
>Comply with the information
enclosed with the load-securing
devices.
39mde037