Page 14 of 189
 
Contents
 
Owner service procedures
Advanced technology
Technical data
 
Replacement procedures:
 
Onboard tool kit140
Windshield wiper blades140
Lamps and bulbs140
Remote control147
Changing tires148
Battery151
Fuses153
Microfilter154
 
In case of electrical
malfunction:
 
Fuel filler door155
Sliding/tilt sunroof155
 
Assistance, giving and 
receiving:
 
Jump-starting156
Towing the vehicle157Adaptive Transmission Control 
(ATC)160
Airbags161
Dynamic Stability Control 
(DSC)161
Radio reception162
Safety belt tensioner162
Inside rearview mirror with 
automatic dimmer163
Tire Pressure Control (RDC)164
Rain sensor165
Self-diagnostics166
Xenon lamp167Engine data170
Dimensions171
Weights172
Capacities173
Electrical system174
Ribbed V-belt174 
     
        
        Page 70 of 189

68n
Automatic transmission with Steptronic
*
The Steptronic will "think" for you in the 
following situations:
>In order to keep the engine from 
overrevving, it will automatically shift 
into the next higher gear shortly be-
fore the governed speed.
>If you do not do anything to interfere, 
it will automatically downshift at 
lower speeds.
>In kickdown, it will downshift into the 
lowest gear possible, depending on 
the engine speed.
Available displays 
P R N D SD M1 M2 M3 M4 M5462us019
Electronic transmission control 
module
If the indicator lamp comes on, 
there is a malfunction in the 
transmission system.
Bring the vehicle to a stop, select trans-
mission position "P", set the parking 
brake and turn the engine off (ignition 
key to position 0).
Wait a few seconds, then start the engine.
If the indicator lamp goes out after a few 
seconds, normal transmission perfor-
mance has been restored. Drive off 
normally.
If the indicator lamp does not go out, all 
selector lever positions can still be se-
lected; however in the forward positions 
the vehicle has limited performance as 
it drives only in 3
rd and 4
th gear.
If this happens, avoid extreme engine 
loads and consult the nearest authorized 
BMW center.
Do not carry out any work on the 
car in the engine compartment 
without first making sure that the selector 
lever is in position P or N, and that 
the parking brake has been set.<
For towing, tow-starting or jump-start-
ing the vehicle, refer to the information 
beginning on page 156. 
     
        
        Page 123 of 189
121n
RepairsIndexOverview Controls Car care Technology Data
Engine compartment1 Brake fluid reservoir127
2 Engine oil dipstick123
3 Coolant expansion tank126
4 Engine oil filler neck123
5 Reservoir for the windshield and
 
headlamp washer system
*
122
6 Auxiliary terminal for jump 
starting156 
     
        
        Page 141 of 189
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
139n
RepairsIndexOverview Controls Car care Technology Data
Replacement procedures:
Onboard tool kit140
Windshield wiper blades140
Lamps and bulbs140
Remote control147
Changing tires148
Battery151
Fuses153
Microfilter154
In case of electrical 
malfunction:
Fuel filler door155
Sliding/tilt sunroof155
Assistance, giving and 
receiving:
Jump-starting156
Towing the vehicle157 
     
        
        Page 158 of 189

156n
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 an-
other vehicle. Always use jumper ca-
bles with fully insulated handles on the 
terminal clamps.
Contact with parts conducting 
electrical current on a running 
engine can be harmful or fatal.<
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 your battery connected to the 
car 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 sup-
port vehicle to the positive terminal 
connector located in your BMW's 
engine compartment.
The cover of the positive terminal 
connector is marked with a "+" sign. 
Refer to the illustration. Remove by 
pulling the tab (arrow 1) 
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 on the bodywork of the ve-
hicle that is to be started. This a spe-
cial nut that is provided on the BMW 
(arrow 2) 
Observe the same sequence for 
connecting the jumper cables 
when helping other vehicles, otherwise 
there is the risk of injury if sparks gener-
ate at the battery.<462de253
6 If the battery on the support vehicle is 
weak, start the engine and let it run 
7 Start the engine on the vehicle need-
ing the jump-start, and allow it to run 
as usual. If the first start attempt is 
not successful, wait a few minutes 
before another attempt in order to 
allow the discharged battery to re-
charge 
8 Before disconnecting the jumper ca-
bles from your BMW, turn on the rear 
window defroster and set the blower 
to the highest speed; allow the en-
gine to run approx. 10 seconds. This 
will prevent a voltage surge from the 
voltage regulator to the electrical 
accessories 
9 Then disconnect the jumper cables in 
reverse sequence.
Depending on the cause of the fault, 
recharge the battery.
Jump-starting 
     
        
        Page 182 of 189

Everything from A to ZGGasoline 26
Gasoline gauge 75
Glove compartment 94
Glove compartment lamp
bulb replacement 146
Grills 88
Gross weight 172HHandbrake 64
Hands-free system 95
Hazard warning system 25
Hazard warning triangle 25
Head restraint 48
Headlamp covers, 
care 130, 141
Headlamp flasher 85
Headlamp washer 
system 122, 173
Headlamp washers 71
Heated mirrors 52
Heated seats 93
Heater and ventilation 88
Heavy loads 100
Height 171
HiFi System – harman 
kardon 94
High beams 23, 69, 85
bulb replacement 141
Hood release 119
Horn 17
Hubcap 149
IIce warning 78
Icy roads 78
Identification, tires 115
Ignition key 32
Ignition lock 62
Indicator lamps 20
Inflation pressure 27, 113
Inflation pressure 
monitoring 82, 164
Inside rearview mirror, 
automatically set for low-
beam lights 53
INSPECTION 76
Installing child restraint 
system 61
Instrument cluster 18
Instrument lighting 84
Instrument panel lighting 84
Interaxle tire rotation 114
Interface socket 96
Interface socket for On-
Board-Diagnostics 137
Interference
cellular phones 112
Interior lamp 36, 85
bulb replacement 145
remote control 36
Interior mirror 52
automatic dim 163
Interior motion sensor 42
Interlock 62
Intermittent wipe 69
JJack 148
Jump-starting 156KKey 32
Key Memory 54LLamp switch 84
Lamps on warning 84
Lashing eyes 100
Leather care 134
Length 171
License plate lamp
bulb replacement 145
Light-alloy wheels 117
Lighter 96
Load-securing devices 100
Low beam headlamps 84
Low beams
bulb replacement 141
Low-beam light inside 
rearview mirror 53
Lug bolts 149
Luggage compartment 39
capacity 172
emergency release 39
floor mat 41
floor panel 41
remote control 37Luggage compartment 
lamps
bulb replacement 146
Luggage compartment 
lid 39
emergency release 39
Luggage compartment 
lighting 39
Luggage rack 101
Lumbar support 49
MM+S tires 116
Maintenance 76, 129
Malfunction displays 77
Manual transmission 65
Manually controlled 
recirculated-air 91
Memory 51
MFL (Multi-function steering 
wheel) 24
Microfilter 93, 154
Microphone 95
Mirror memory 51
Mirrors 52
Mobile phones 112
Modifications, 
technical 6, 136
Multi-function steering wheel 
(MFL) 24