2004 BMW 6 SERIES CONVERTIBLE Service and warranty information

Maintenance summary
The Service Interval Indicator 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. We
recommend 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.
If necessary, correct pressure.
• 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 concentration.
• Windshield washer and intensive cleaning
system: check protection level, fluid level,
top if necessary.
• Convertible: Activate automatic roll-over
protection system via OBD plug.
Note: first remove hardtop (lower top).
6

Vehicle Check
Maintenance work (continued)
• Brake system connections and lines: check
for leaks, damage and correct positioning
• Underbody, incl. all visible parts (i.e. trans-
mission, rear axle, fuel lines, exhaust
system), check for damage, leaks and
corrosion
• Steering components: check for clearance,
leaks, damage and wear
• Final Inspection: Road test with check of
– Brakes
– Steering
– Shock absorbers
– Transmission
Brake fluid
Maintenance work
• Replace brake fluid
Spark plugs
Maintenance work
• Replace spark plugs at intervals of 100,000
miles
Automatic Transmission
Maintenance work
• Replace ATF at intervals of 100,000
7

8
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Evidence of maintenance work

9
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature

10
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature

11
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature

12
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature

13
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature
Engine Oil
yes no
Vehicle check
Front BrakeBrake fluid
Rear Brake
Microfilter
State inspection(s)
Air cleaner element
Spark plugs
yes no
Distance reading
Date, stamp and signature