Maintenance summary
The Condition Based Service System (CBS)
will determine the requirement for perform-
ance of the maintenance services described
on this and the following page. These
services may be required either individually
or in conjunction with other maintenance
services.
Standard operations
Maintenance work
• Brief diagnostic test
• Verify Check Control messages
• Check indicator and warning lights
• Reset CBS display
Engine oil
Maintenance work
• Change the engine oil and oil filter. Werecommend BMW High Performance 5W-
30 Synthetic Oil P/N 07 51 0 017 866.
• After every 3rd engine oil change: Intake air cleaner: replace air filter element
(reduce replacement interval in dusty
operating conditions).
• Parking brake: check function
Microfilter
Maintenance work
• Replace ventilation microfilter
Front brake
Maintenance work
• Replace brake pads, clean brake pad contact points in calipers.
• Brake discs: Check surface and thickness, if necessary
replace at extra charge*
Rear brake
Maintenance work
• Replace brake pads, clean brake pad contact points in calipers.
• Brake discs: Check surface and thickness, if necessary
replace at extra charge*
• Parking brake: Check condition, brake lining thickness and
function, if necessary replace at extra charge*.
*Unless covered by Maintenance Program
Vehicle Check
Maintenance work
• Check operation of horn, headlight flasher and hazard warning flashers.
• Check instrument and control lighting and heater/air-conditioning blower.
• Check lighting system: turn signals, back- up, license plate, interior (incl. map, reading
lights), glovebox, flashlight, luggage area
lights.
• Safety belts: check condition and function.
• Check windshield wiper and washer jet positions.
• Body: check for corrosion (except cavities).
• Tires: check tread depth, wear pattern, outer condition, inflation pressure (also
spare tire).
If necessary, correct pressure (also spare).
• Battery: check state of charge (magic eye) and charge if required.
• Power steering reservoir: Check fluid level.
• Visually inspect all SRS airbag units for torn covers, obvious damage or attachment of
stickers.
• Rear-view mirrors
• Coolant: check fluid level and concentra- tion.
• Windshield washer and intensive cleaning system: check protection level, fluid level,
top if necessary.
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Corrosion Protection
Extensive corrosion protection measures
implemented by BMW now make it possible
to offer a twelve-year unlimited milage anti-
corrosion warranty against rust perforation
on your vehicle provided that the vehicle is
maintained in accordance with the provisions
of the New Vehicle Limited Warranty as
outlined in the Warranty Section of this
Booklet (page 32).
The major degree of corrosion protection is
due to the electrophoretic dip painting
process which cathodically deposits paint
particles on all body parts, attracting paint
particles into the minutest cavities or seams.
Body parts are designed to provide optimum
corrosion protection.
During manufacture, exterior body parts
receive an additional corrosion protection
coat. Hood, trunk, doors and other body
parts are coated with PVC and sealed from
the outside.
All floor panels receive a resilient coating of
PVC for maximum protection against
damage due to stones, etc.
Corrosion protection materials tested over
many years are applied to the surfaces of
cavities and to the entire underside of the
vehicle during and after assembly.
Requirements for maintaining the 12-year
unlimited mileage anti-corrosion warranty
are outlined in the Warranty Section of this
Booklet (page 34).
Restoring corrosion protection
Please take care that anti-corrosion material
is replaced when your car is repaired after
body or chassis damage.
BMW will not accept any liability for any
parts and accessories not approved by
BMW.
Underbody maintenance
The underbody has to be cleaned at least
once a year, in spring, with plain water in
order to remove mud, chemical sediments
and other deposits. If those materials are
not removed, corrosion (rust) will occur on
metal components.
Your BMW center will do this anti-corrosion
service for you.
WARNING
Do not apply additional undercoating or rust-
proofing on or near the exhaust manifold,
exhaust pipes, catalytic converter or heat
shields. During driving, the substance used
for undercoating could overheat and cause a
fire.
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