Page 12 of 215
 
Contents
 
Repairs
Advanced technology
Technical data
 
Replacement procedures:
 
Onboard tool kit166
Windshield wiper blades166
Lamps and bulbs166
Changing a wheel173
Battery176
Fuses179
Microfilter/Activated-charcoal 
filter180
 
In case of electrical 
malfunction:
 
Fuel filler door180
Convertible top181
 
Assistance, giving and 
receiving:
 
Jump-starting183
Towing the vehicle184Adaptive Transmission Control 
(ATC)188
Airbags189
Automatic Stability Control plus 
Traction (ASC+T)/Dynamic 
Stability Control (DSC)189
Radio reception190
Safety belt tensioner190
Interior rearview mirror with 
automatic dimming 
feature191
Rain sensor191
Tire Pressure Control (RDC)192
Self-diagnostics192
Rollover protection system193
Xenon lamps193Engine data196
Dimensions197
Weights198
Capacities199
Electrical system200
Drive belts200 
     
        
        Page 50 of 215

50n
The fully automatic convertible top
*
Wind deflector
*
While the convertible top is in 
motion, the side windows will 
lower slightly. Do not close the side 
power windows using the switches if 
the convertible top has been inter-
rupted while it is in motion. 
In certain cases, the luggage compart-
ment lid cannot be opened if the 
opening or closing operation has been 
interrupted. 
Never store the convertible top while it 
is wet to avoid permanent damage from 
moisture. 
While the convertible top is in motion, 
the rear window will move toward the 
passenger compartment and will gently 
press the heads of the passengers 
sitting in the rear forward. Normally, this 
is not dangerous. To avoid possibly 
being pinched, passengers in the back 
seat should lean their heads slightly 
forward while the convertible top is in 
motion.<
Convenient operation from the 
driver-side door lock>To open: with the door closed, turn 
and hold the key in the "Unlock" posi-
tion.
>To close: with the door closed, turn 
and hold the key to the "Lock" posi-
tion.
Letting go of the key will stop the 
motion.
In order to keep the closing process in 
view, it is not possible to use the 
convenient operation via the remote 
control for safety reasons. 
At higher speeds, the ensuing 
vacuum in the passenger 
compartment can cause the convertible 
top to begin fluttering. Increase the air 
supply via the ventilation controls so 
that a vacuum does not occur in the 
vehicle.<
The wind deflector keeps air movement 
in the passenger compartment to a 
minimum, thus providing you with a 
pleasant drive, even at higher speeds. 
The wind deflector comes in a protec-
tive sleeve, and because of its slim 
dimensions, can be easily stored in the 
luggage compartment.Installing1 Take the wind deflector out of its 
protective sleeve. 
     
        
        Page 151 of 215

151n
IndexDataTechnologyRepairsCar careControlsOverview
Washing your vehicle You can have your BMW washed in 
an automatic car wash, even when it 
is new. Car wash systems that do not 
employ brushes are preferable, refer to 
page 157.
Wipe away tough dirt and loosen and 
remove dead insects before washing 
the vehicle.
In order to avoid spots, do not wash the 
vehicle when the hood is warm, or 
during or immediately after exposure to 
strong sunlight.
When using an automatic car wash, be 
sure that:
>The car wash system is suited for the 
dimensions of your vehicle.
>No damage will occur on vehicles 
with attached body accessories (such 
as spoilers or antennas). Consult the 
car wash operator if necessary.
>The wheels and tires of your vehicle 
cannot be damaged by the convey-
ance devices of the car wash system.
>The vehicle is cleaned with minimum 
brush pressure, and that ample water 
is available for washing and rinsing.Vehicles with rain sensor: 
Clean the windshield regularly. Wax 
from automatic car washes or insects 
can cause malfunctions in the function 
of the rain sensor.
Deactivate the rain sensor when 
going through car washes (refer to 
page 77) Ñ otherwise, the wipers could 
be damaged if they inadvertently start 
working.<
Parts of the vehicle that are inaccessi-
ble to the automatic washer Ð such as 
door sills, door and hood edges, etc. Ð 
should be cleaned by hand.
In the winter months, it is especially 
important to be sure that the vehicle is 
washed on a regular basis. Large quan-
tities of dirt and road salt are difficult to 
remove, and they also damage the 
vehicle.
If spray wands or high-pressure 
washers are used, be sure to 
maintain an adequate distance between 
the spray source and the vehicle's sur-
face. Inadequate distance and exces-
sive pressure can damage or weaken 
the finish, making it more susceptible to 
subsequent attack. In addition, 
moisture could penetrate to vehicle 
components, leading to long-term 
damage.<
When cleaning the headlamps, 
please observe the following: do 
not wipe dry with a cloth (scratches). 
Never use abrasives or strong solvents 
to clean the covers. Remove dirt and 
contamination (such as insects) by 
soaking with BMW Car Shampoo and 
then rinsing with plenty of water. 
Always use a deicer spray to remove 
accumulated ice and snow Ð never use 
a scraper.<
After washing the vehicle, apply 
the brakes briefly to dry them. 
Braking efficiency might otherwise be 
reduced by the moisture and the brake 
rotors could also be corroded.<
Caring for your vehicle  
     
        
        Page 195 of 215
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
195n
IndexDataTechnologyRepairsCar careControlsOverview
Engine data196
Dimensions197
Weights198
Capacities199
Electrical system200
Drive belts200 
Data 
     
        
        Page 197 of 215
197n
IndexDataTechnologyRepairsCar careControlsOverview
46cus051
Minimum turning circle dia.: 34.4 feet (10.5 m)
Dimensions  
     
        
        Page 205 of 215

Everything from A to Z
205n
IndexDataTechnologyRepairsCar careControlsOverview
upholstery155 
vinyl upholstery154 
wool velour155 
Cargo 
loading114 
securing114 
Caring for the vehicle's 
finish153 
Cassette operation, refer 
also to the Radio Owner's 
Manual 
Catalytic converter121 
CBC (Cornering Brake 
Control)21,123 
CD operation, refer also to 
the Radio Owner's Manual 
Cellular phone111,129 
refer to also the separate 
Owner's Manual 
Center (high-mount) brake 
lamp171 
Center armrest110 
Central locking system34 
button38 
Changing a tire173 
Changing a wheel173 
Check Control83 
Child restraints64 
Child restraint
systems61,64 
Child seat security65 
Child's seat61,64 
Cigarette lighter112 Cleaning headlamps78 
Cleaning windshield77 
Clock84 
Cockpit16 
Code, refer to the radio 
Owner's Manual 
Coin box, cup holder111 
Combination switch76 
Compression196 
Computer83 
refer also to the separate 
Owner's Manual 
Configure settings59 
Consumption85 
Contents10 
Convertible top45 
cleaning and care157 
closing following an 
electrical malfunction181 
compartment panel41 
convenience operation34 
electrical fault181 
emergency closure181 
Coolant127,147,199 
antifreeze127 
Cooling system199 
Copyright4 
Cornering Brake Control 
(CBC)21,123 
Cruise control79 
Cruising range85 
Curb weight198 
Current check indicator20 
D 
Data 
dimensions197 
engine196 
technical196 
weights198 
Daytime-driving lamp 
switch93 
DBC (Dynamic Brake 
Control)124 
Deep water121 
Defrost setting100,105 
Defrostable rear 
window98,106 
Defrosting the 
windows100,105 
Digital clock84 
Dimensions197 
Dipstick145 
Disc brakes125 
Displacement196 
Display lighting93 
Displays18 
Disposal 
batteries178 
engine oil147 
Distance warning87 
Diversity Antenna190 
Door key32 
Door locks, care127 Doors 
emergency operation34 
remote control35 
unlocking and locking34 
DOT Quality Grades133 
Draft-free 
ventilation99,106 
Drive belts200 
Driving hints121 
Driving in winter127 
Driving lamps93 
DSC (Dynamic Stability 
Control)22,88,189 
Dynamic Brake Control 
(DBC)124 
Dynamic Stability Control 
(DSC)22,88,189 
E 
Electric power windows44 
Electrical accessories, 
failure179 
Electrical system200 
Electronic vehicle 
immobilizer33 
Elements of operation16 
Emergency closure181 
Emergency operation 
convertible top181 
doors34 
fuel filler door180 
Energy Control81