Page 7 of 187
7n
OverviewControlsMaintenanceRepairsDataIndex
Technical data
Index
Engine specifications170
Dimensions171
Weights173
Capacities175Everything from A to Z178
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OverviewControlsMaintenanceRepairsDataIndex
Tire replacement Wheel and tire combinationsUniform Tire Quality GradingQuality grades can be found where
applicable on the tire sidewall between
tread shoulder and maximum section
width. For example:
Treadwear 200 Traction AA
Temperature A
Do not use retreaded tires, since
driving safety may be impaired.
This is due to the possible variations in
casing structures and, in some cases,
to their extreme age, which can lead to
a decrease in their durability.< Tire ageThe date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT ... 2601 indicates that the tire was
manufactured in Week 26 of the year
2001.
Although tires may have a theoretical
service life of up to 10 years, BMW
strongly recommends that you replace
all tires after an absolute maximum of
6 years.
The right choice
Never mount wheels and tires that
have not been specifically
approved by BMW for use on your par-
ticular model. Although other wheels
and tires may theoretically have the
same dimensions, variations in factors
such as manufacturing tolerances can
result in contact between tire and body-
work, ultimately leading to serious acci-
dents. If non-approved wheels and tires
are used, BMW cannot evaluate their
suitability, and therefore cannot be held
liable for driving safety.<
BMW has tested certain tires for each
tire size, rated them according to road
safety and approved them. Your BMW
center can inform you which tires have
been tested in this way. Observe pos-
sible national guidelines, e.g. regarding
entry into vehicle documents.
The correct wheel and tire combi-
nation affects different systems
such as ABS, ATC, ASC+T/DSC.
The function of these systems is
impaired if improper wheel and tire
combinations are used.
Always ensure that all of the tires
mounted on the vehicle are the same
series, from the same manufacturer and
with the same tread pattern. If you have
to mount the spare tire in response to a
flat tire, etc., you should remount a tire
of the correct specifications as soon as
possible.<
The use of rims and wheel bolts
that do not meet the specifica-
tions of the original factory-installed
equipment will affect the safe operation
of your vehicle and may cause an acci-
dent and personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle con-
trol.< Storage Store tires in a cool, dry place, pro-
tecting them against light whenever
possible. Protect the tires against con-
tact with oil, grease and fuel.
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OverviewControlsMaintenanceRepairsDataIndex
394us723
Dimensions Ð sedan
All dimensions are given in inches (mm).
Min. turning circle dia.: BMW 525i, 530i: 37.1 ft (11.3 m); BMW 540i: 37.4 ft (11.4 m)
Page 172 of 187
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Dimensions Ð sport wagon
392us724
All dimensions are given in inches (mm). Height with roof-mou nted luggage rack
*: 57.4 (1,459)
Min. turning circle dia.: BMW 525i: 37.1 ft (11.3 m); BMW 540i: 37.4 ft (11.4 m)
Page 179 of 187

Everything from A to Z
179n
OverviewControlsMaintenanceRepairsDataIndex
C
California Proposition
65 Warning147
Capacities175
Cargo area
floor compartment127
lamps105
opening from the
inside40
partition net125
roll-up cover125
Cargo loading128
Cellular phone119
Center (high-mount) brake
lamp157
Central locking
system32, 37
Changing a wheel/
tire158t
Charge indicator lamp19
CHECK button85
Check Control85t
Check engine oil
level142t
Child seats62
Child-restraint
installation64
Child-restraint system with
tether strap62
Child-restraint systems62
Child-safety locks66
Cigarette lighter120 Clean rear window79
Cleaning windshield79
Climate control, refer to
Automatic climate
control109
Clock90
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
Cockpit14
Code, refer to immobilizer
function96
Cold start69
Comfort seat51
Compartments118
Computer88
for additional information
refer to the "Owner's
Manual for Onboard
Computer"
remote control97
Computer in the MID93
Configuring personal
adjustments, Vehicle and
Key Memory67
Consumption display83
Consumption, fuel88, 95
Convenience operation of
windows and sliding/tilt
sunroof33 Convenience starting
feature69
Coolant144
Coolant temperature
gauge84
Copyright4
Cover, sun blinds114
Cruising range88, 95
Cup holder119
Cup holder, refer to
beverage holder119
Curb monitor55
D
Date
calling up90
changing90
Daytime driving lamps103
DBC (Dynamic Brake
Control)20
Deactivating97
interior motion sensor43
tilt alarm sensor43
Deep water133
Defrost windows108, 111
Defroster mode108, 111
Digital clock in the MID90
Dimensions171
Dipstick, engine oil142t
Displacement170
Display lighting104 Displays16, 17
Disposal
antifreeze with corrosion
inhibitor144t
used batteries162t
used oils143t
Distance from
destination94
Distance warning98
Divided rear-seat
backrest121
Doors
manual operation33
opening and closing34
opening/closing from the
inside34
operation via remote
control34
DOT Quality Grades136
Driving notes133
DSC (Dynamic Stability
Control)21, 99
Dynamic Brake Control
(DBC)20
Dynamic Stability Control
(DSC)21, 99
E
Electric power seat50
Electric power windows44