At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Reference
159
Switching Dolby on/off
Activate only when playing cassettes
that were recorded with Dolby B or
Dolby C, as the quality of sound reproduc-
tion will otherwise suffer from a loss of
high-frequency response.<
1.Select "Tape" and confirm
2.Select "Dolby..." and continue pressing
until you obtain the best sound quality.
The system switches between Dolby B
and Dolby C or switches off the Dolby
function.
The selected noise-suppression mode is
indicated as "Dolby B" or "Dolby C".
Searching for music tracks
Fast forward/reverse
Select the direction
Press twice briefly or once for a longer
period.
When it reaches the end of the tape, the
player automatically switches to the other
side.
To interrupt the fast forward function
Music search
For the music search feature to
operate, there must be pauses of at
least 4 seconds between the individual
music selections.<
Switch on the music search feature
The tape is wound forward or back to the
next music selection, and switches to the
other side when it reaches the end of the
current side.
To interrupt the fast forward function
1.{Tape}
2.{Next} or {Back}.
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Reference
193
Maintenance
The BMW Maintenance
System
The BMW Maintenance System is desi-
gned to ensure that your vehicle will con-
tinue to furnish consistent reliability com-
bined with optimal safety. The service
schedule also includes operations related
to the vehicle's comfort and convenience
features, such as replacement of the filters
for the inside air. The ultimate object is to
furnish economical maintenance by provi-
ding the ideal service for your individual
vehicle.
Should the day come when you decide to
sell your BMW, you will find that a complete
dealer service history is an asset of inesti-
mable value.
CBS Condition Based Service
CBS is a more advanced version of the Ser-
vice Interval Display. Sensors combine with
highly-specialized algorithms to supply
service information that reflects your
vehicle's actual operating conditions more
precisely than ever before.
The system now furnishes individual dis-
plays of the times remaining until the dead-
lines for specific service operations as well
as official state inspections:
>Engine oil
>Brakes Ð separate for front and rear
>Particle/activated-charcoal filter
>Brake fluid >Spark plugs
>Vehicle check
>Coolant
>Official state inspections.
CBS monitors both current and upcoming
service requirements. After accessing the
data stored in the vehicle's key, your BMW
service advisor is able to suggest precisely
the right array of service procedures for
your own individual vehicle.
By letting you define a service and mainte-
nance regimen that reflects your own indi-
vidual requirements, Condition Based Ser-
vice builds the basis for trouble-free
driving.
You can find more detailed information on
the Service Interval Display on page 83.
Service and Warranty Information
Booklet for US models and Service
Guide Booklet for Canadian models
Please consult your Service and Warranty
Information Booklet for US models and
Service Guide Booklet for Canadian
models for additional information on ser-
vice requirements.
Have service and repair operations
performed at your BMW center.
Take the time to ensure that these service
procedures are confirmed by entries in
your vehicle's Service and Warranty Infor-
mation Booklet for US models and Service
Guide Booklet for Canadian models. These
entries verify that your vehicle has received
the specified regular maintenance, and
may also be required when submitting war-
ranty claims.<
Care
You can find everything you need to know
on this topic by consulting the separate
Care manual.
