2003 BMW M5 SEDAN climate control

92n
Roller sun blind
*
Parked-car ventilation

To actuate, press the button briefly with
ignition key in position 1. Roller sun blinds for rear side
windows
*
Use the strap to pull out the blinds, then
hook them in the provided attachment.39mde122
It will ventilate the interior, reducing the
temperature through the use of the
automatic climate control blowers,
whenever the vehicle is not in opera-
tion.
The parked-car ventilation system is
operated via the Multi-Information Dis-
play (MID) Ð refer to page 72 Ð or
the onboard computer. Refer to the
"Owner's Manual for Onboard Com-
puter."
You may preselect two different activa-
tion times. The ventilation will remain
activated for 30 minutes. You can also
turn it on and off directly. Since the
system uses a substantial amount of
electrical current, you should refrain
from activating it twice in succession
without allowing the battery to be
recharged in normal operation between
use.
The parked-car ventilation is available
for timer-controlled operation whenever
outside temperatures exceed 60 7
(16 6), and can also be activated man-
ually at any temperature. It operates
only when the vehicle is stationary.The air emerges via the vent outlets
for the upper body. Therefore, the vent
outlets must be open for the system to
operate.
You can adjust the airflow volume and
the air distribution when the ignition key
is in position 1.

110n
Tire replacementTo maintain good handling and vehicle
response, use only tires of a single
tread configuration from a single manu-
facturer. BMW tests wheel and tire
combinations and approves them.DOT Quality GradesTreadwear
Traction AA A B C
Temperature A B C
All passenger car tires must con-
form to Federal Safety Require-
ments in addition to these grades. rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.
For example, a tire graded 150 would
wear one and one-half (1g) times as
well on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may
depart significantly from the norm due
to variations in driving habits, service
practices and differences in road char-
acteristics and climate.
TractionThe traction grades, from highest to
lowest, are AA, A, B and C.
Those grades represent the tire's ability
to stop on wet pavement as measured
under controlled conditions on speci-
fied government test surfaces of
asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to
this tire is based on straight-
ahead braking traction tests, and does
not include acceleration, cornering,
hydroplaning, or peak traction charac-
teristics. highest), B and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive tem-
perature can lead to a sudden flat tire.
The grade C corresponds to a level of
performance which all passenger car
tires must meet under the Federal
Motor Car Safety Standard No. 109.
Grades B and A represent higher levels
of performance on the laboratory test
wheel than the minimum required by
law.
The temperature grade for this tire
is established for a tire that is
properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either separately or
in combination, can cause heat buildup
and possible tire failure. applicable on the tire sidewall between
tread shoulder and maximum section
width. For example:
Treadwear 200
Traction AA
Temperature A

Everything from A to ZA
ABS (Antilock Brake
System)17, 107
Activated-charcoal filter91
Active seat43
Adding
brake fluid118t
engine coolant118t
engine oil116t
washer fluid115t
Adjusting
backrest41
head restraints43
mirrors48
seats40
steering wheel47
temperature89
Air conditioning90
Air distribution89
Air pressure, tires22, 109
Air supply89
Airbags17, 49
Alarm system35
Anchorage points
child-restraint system with
tether strap52
Antifreeze118
Antilock Brake System
(ABS)17, 107
Aquaplaning107, 109 Ashtray
front97
rear98
Attach vacuum cleaner98
AUC (Automatic recircu-
lated-air control)90
Automatic climate
control87
removing condensation
from the windows89
Automatic cruise control61
Automatic curb monitor46
Automatic dimming
exterior mirror48
interior rearview mirror48
Automatic recirculated-air
control (AUC)90
Automatic steering wheel
adjustment47
Automatic windshield
washer60
Average fuel
consumption75
Average speed76
Avoiding unintentional
alarms36
Axle loads142
B
Backrest, adjusting41
Backup lamps59
bulb replacement126t
Battery131
care131
charging131
discharged133t
Belts44
Beverage holder97
Blower89
BMW active seat43
BMW comfort seat42
BMW High Performance
Synthetic Oil117
BMW M sport seat41
BMW Maintenance
System119
BMW Universal
Transmitter93
Bottle holder, refer to
Beverage holder97
Brake fluid118
disposal118
Brake hydraulic system,
brake pads16
Brake system108
brake fluid level108
brake linings108
malfunctions108t
Break-in procedures106 Bulbs and lamps124
C
California Proposition
65 Warning120
Capacities143
Car telephone97
Cargo loading102
Cellular phone97
refer also to the separate
Owner's Manual97
Center (high mount) brake
lamp127
Central locking system26
key31
Charging the battery132t
CHECK button66
Check Control66
Check engine oil
level115t
Check tire inflation
pressure22t, 109
Child seats51
Child-restraint
installation53
Child-restraint system with
tether strap52
Cigarette lighter98
Clock70
refer also to the "Owner's
Manual for Onboard
Computer"