brake light BMW M3 CONVERTIBLE 2001 E46 User Guide
[x] Cancel search | Manufacturer: BMW, Model Year: 2001, Model line: M3 CONVERTIBLE, Model: BMW M3 CONVERTIBLE 2001 E46Pages: 195, PDF Size: 1.96 MB
Page 132 of 195

132n
Washing your vehicle You can wash your BMW at an auto-
matic car wash, even when it is new.
Car wash systems that do not employ
brushes are preferable.
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 plenty of
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 rain
sensor
* function.
Turn the rain sensor off (refer to
page 69) when going through an
automatic car wash, otherwise, damage
could occur from unintended wiper
activation.<
Parts of the vehicle that are inacces-
sible to the automatic washer – such as
door sills, door and hood edges, etc. –
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
surface. Inadequate distance and
excessive 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 clean by wiping with a dry
cloth (this causes 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 – 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
discs could also corrode.<
Caring for your vehicle
Page 133 of 195

133n
IndexDataTechnologyRepairsCar careControlsOverview
Caring for your vehicleExterior finish To provide effective corrosion protec-
tion, multilayer paintwork is applied at
the factory. Cataphoretic immersion
priming techniques are supplemented
with special body-cavity protectants
and application of specially developed
and extensively tested materials.
A layer of flexible PVC is first applied to
the undercarriage. Following this, a
comprehensive undercoating treat-
ment with a wax-based protectant is
applied. Regular maintenance makes
an important contribution to maintaining
the safety and value of your vehicle.
Increasing awareness of the effects of
harmful environmental factors on
vehicle finishes have led paint and
vehicle manufacturers to initiate
ongoing programs designed to further
improve the durability of their finishes.
Despite this, regional environmental
factors can have negative effects on
your vehicle's finish. Consider these
factors in determining the frequency
and extent of your efforts to maintain
the vehicle finish.
Depending upon material and type of
impact (perforation of paint layer), phys-
ical stresses from sand, road salt,
gravel, etc., can cause corrosion to start extending beneath the finish,
starting at the point of impact.
Road dirt, tar spots, dead insects,
animal droppings (strong alkali effect)
and tree excretions (resins and pollen)
all contain substances capable of
causing damage when allowed to
remain on the finish of your vehicle for
any period of time. This includes spots,
etching, flaking, and separations in the
top coat.
In industrial areas, deposits of flue dust,
lime, oily soot, precipitation containing
sulfur-dioxide (acid rain) and other envi-
ronmental pollutants will damage the
vehicle's finish unless adequate care is
provided – even though this is generally
limited to the outside horizontal
surfaces.
In coastal regions, high levels of atmo-
spheric salt and humidity promote
corrosion.
In tropical zones, high humidity and
heavy ultraviolet radiation prevail, in
addition to temperatures of over 105 7
(+40 6) in the shade. Under these
conditions, light paints can reach
temperatures up to 175 7 (+80 6) and
dark ones up to 250 7 (+120 6).
Caring for the vehicle finish Regular washing is a preventive
measure against long-term effects from
substances that are harmful to the
vehicle's finish, especially if you drive
your vehicle in areas with high levels of
air pollution or aggressive natural
substances (tree resins, pollen).
Nevertheless, you should immediately
remove especially aggressive
substances. Failure to do so can lead to
changes in the paint's chemical struc-
ture or to discoloration. Gasoline spilled
during refueling, oil, grease and brake
fluid should always be cleaned away
immediately, as should bird droppings.
Any contamination remaining on the
surface of the vehicle will be especially
conspicuous after washing. Use
cleaning fluid or alcohol with a clean
cloth or cotton pad to remove these
stains. Remove tar spots with tar
remover. After cleaning, the affected
areas should be waxed to ensure
continued protection.
Use the cleaning and car-care
products available at your BMW
center.<
Page 187 of 195

Everything from A to Z
187n
IndexDataTechnologyRepairsCar careControlsOverview
Car telephone96
Car wash132
Care
convertible top137
exterior133
interior134
upholstery135
wool velour135
Cargo loading100
Cassette operation, refer to
the radio Owner's Manual
Catalytic converter105
starting problems105
CBC (Cornering Brake
Control)107
warning lamp21
CD operation, refer to the
radio Owner's Manual
Cellular phone96, 112
refer also to the separate
Owner's Manual
Center armrest95
Center brake lamp151
Central locking system33
key38
Check Control76t
Checking brake fluid
level130t
Checking coolant
level129t
Checking engine oil
level127tChild restraint systems58
Child seat security60
Cigarette lighter97
Cleaning headlamps71
Cleaning windshield70
Clock76
refer to the "Radio and
Information Systems"
Owner's Manual or to the
"Onboard Computer"
Owner's Manual
Cockpit16
Code, refer also to the radio
Owner's Manual
Coin holder95
Combination switch69
Compression178
Computer77
refer to the "Onboard
Computer" Owner's
Manual
Configuring settings
car memory, key
memory55
Connecting portable vacuum
cleaner97
Consumption78
Consumption display74
Convertible top
compartment panel41
electrical defect162tfold down convertible top
compartment base41
operation45
Coolant110, 125t, 129
antifreeze110
temperature gauge74
Cooling system181
Copyright4
Cornering Brake Control
(CBC)107
warning lamp21
Cruise control71
Cruising range78
Cup holder, refer to
Beverage holder
Curb weight180
DDash panel lighting84
Dashboard16
Data
dimensions179
engine178
technical178
vehicle performance181
weights180
Data link connector for
onboard diagnosis142
Daylight driving lamps
switch84
Deep water105
Defrost position91tDefrostable rear window92
Defrosting, windows91t
Difficult steering112t
Digital clock76
Dimensions179
Dipstick127
Disarm tilt alarm
sensor43t
Disc brakes108
Displacement178
Display lighting84
Displays18
Disposal of used
batteries159t
Disposal of used engine
oil128t
Distance warning79
Diversity Antenna169
Door locks, care110
Doors
emergency lock
operation34t
keys32
manual opening and
closing34
opening and closing via
remote control35
unlocking and locking35
DOT Quality Grades116
Draft-free ventilation92
Drive belts182
Driving in winter110