Page 138 of 203

138n
Coolant Brake fluidAdding coolant Wait until the engine cools before
removing the cap from the expansion
tank. The needle of the coolant gauge
in the instrument cluster must be
located in the blue zone. If it is not,
there is a danger of scalding.
1 Turn the cap slightly counterclock-
wise in order to allow accumulated
pressure to escape, then open.
2 If the coolant is low, slowly add
coolant until the correct level is
reached Ð do not overfill.
The coolant is a mixture of water and
extended-duty antifreeze with corrosion
inhibitor. Always maintain the
prescribed all-season 50:50 mixture
ratio for year-round protection against
internal corrosion. No other additives
are required.
Replace the coolant every four years.If the brake warning lamp comes on
and the parking brake has been
released:
Check the brake fluid level. Fill it to the
top mark ("MAX") if necessary.
For adding brake fluid or for deter-
mining and correcting the cause of
brake fluid loss, consult your BMW
center. Your BMW center is familiar
with the specifications for factory-
approved brake fluids (DOT 4).
Brake fluid loss can result in extended
pedal travel. Comply with the informa-
tion provided on page 120.
460de128
Brake fluid is hygroscopic, that is,
it absorbs moisture from the air
over time.
In order to ensure the safety and reli-
ability of the brake system, have the
brake fluid changed every two years by
a BMW center. Refer also to the Service
and Warranty Information Booklet
(US models) or the Warranty and
Service Guide Booklet (Canadian
models).
Brake fluid is toxic and damages the
vehicle's paint. You should always store
it in its original container and in a loca-
tion inaccessible to children.
Do not spill the fluid and do not fill the
brake fluid reservoir beyond the "MAX"
mark. The brake fluid could ignite upon
contact with hot engine parts and cause
serious burns.<
Comply with the applicable envi-
ronmental laws regulating the
disposal of brake fluid.<
Page 159 of 203

159n
IndexDataTechnologyRepairsCar careControlsOverview
Changing a wheel
Take these precautionary mea-
sures if you have either a flat tire or
are changing a wheel.
Stop the vehicle as far as possible from
passing traffic. Park on a firm, flat
surface. Switch on the hazard warning
flashers. Turn the steering wheel to the
straight-ahead position, remove the key
and engage the steering lock. Shift into
1st gear or reverse (selector lever in
"Park" with automatic transmission)
and engage the parking brake.
All passengers should be outside the
vehicle and well away from your imme-
diate working area (behind a guardrail,
for instance).
If a warning triangle or portable hazard
warning lamp is available, set it up on
the roadside at an appropriate distance
from the rear of the vehicle. Comply with
all safety guidelines and regulations.
Change the wheel only on a level, firm
surface that is not slippery. Avoid jack-
ing the vehicle on a soft or slippery
support surface (snow, ice, loose gravel,
etc.), as it could slide sideways.
Position the jack on a firm support
surface.
Do not place wooden blocks or similar
objects under the jack, otherwise, the
jack might not be able to reach its full
support capacity because of the limited
height.
Do not lie under the vehicle or start the
engine when the vehicle is supported by
the jack. Failure to comply with this
creates a risk of fatal injury.<
Your BMW has either a spare tire or
space-saver tire for temporary use to
ensure your mobility.
To remove the spare wheel, lift out
the floor panel in the luggage
compartment completely (refer to
page 109.<
What you will needIn order to avoid rattling noises later,
note the position of the tools when you
remove them and return them to their
original position when you are through
using them.
>Jack (1)
Raise both the floor panel and spare
tire panel and loosen the red wing nut
(arrow).
When you have completed your work,
screw the jack all the way back
down. Fold the handle back and
insert it into its holder
>Wedge (2)
Located behind the jack. Loosen the
wing nut to remove it
>Wheel stud wrench (3) 463de036
Page 195 of 203

Everything from A to Z
195n
IndexDataTechnologyRepairsCar careControlsOverview
Luggage
compartment38,107
capacity186
emergency release166
lamps39
lamps, bulb
replacement158
remote control system37
trunk floor40
Luggage compartment lid
emergency release166
Luggage rack111
Lumbar support48 M
Maintenance74
Malfunction displays75
Manual transmission64
Memory49
MFL (Multifunction steering
wheel)24
Microfilter93,165
Mirror memory49
Mirrors51
Mobile phone123
Modifications,
technical6,148
Motion sensor, interior41
Multifunction steering wheel
(MFL)24
M+S tires128
N
Neckrest47
Nozzles96 O
OBD interface socket149
Obstruction protection43
Odometer73
Oil
additives135
capacity187
consumption135
dipstick135
quality136
specifications136
viscosity136
Oil change intervals, refer to
the Service and Warranty
Information Booklet or to
the Warranty and Service
Guide Booklet
Oil filter change187
Oil level, indicator lamp20
Oil pressure, indicator
lamp20
OILSERVICE74
Onboard computer, please
refer to Computer76
Onboard tool kit152
Opening and closing
from the inside38
from the outside34 Opening the rear
window40
Outside temperature
display76
Owner service
procedure141
P
Paint blemishes142
Paintwork
minor repairs143
waxing143
Paint, care142
Park Distance Control
(PDC)78
Parking brake63
Parking help78
Parking lamps88
Parking, winter122
Partition net107
PDC (Park Distance
Control)78
Performance184
Phone, mobile123
Pocket lamp101
Pollen93,100
Power outlet105
Power steering123
Power windows43
safety switch44
Pressure monitoring,
tires85,178
Pressure, tires28,124
Q
Quality Grades125 R
Radiator187
Radio
refer to the separate
Owner's Manual
Radio Data System
(RDS)174
Radio reception123,174
Rain sensor69,177
RDC (Tire Pressure
Control)85,178
RDS (Radio Data
System)174
Reading lamps88
Rear backrest, folded
down108
Rear hatch lamp
bulb replacement157
Rear lamps156
Rear seat backrest,
folding107
Rear window
defroster70,92,99
Rearview mirror51
Recirculated air control92
automatic99
Recirculated-air mode92
Reclining seat46
Refueling27
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