BMW AG Manual Do Utilizador

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Maintenance
BMW Maintenance System
The BMW Maintenance System helps 
uphold the road safety and operating 
reliability of your BMW. It also makes 
provision for comfort and convenience 
aspects, such as timely replacement of 
the filters for the air inside the car. The 
objective is optimisation of the mainte-
nance measures with regard to econ-
omy in total cost of ownership.
When the time comes for you to sell 
your BMW, a full service history will be 
of advantage. 
Service interval indicator
The service interval indicator tells you 
when an oil service, an inspection – I or 
II, alternately – or a brake fluid change 
is due. The system is special in that the 
actual conditions under which your 
BMW is used are taken into account in 
computing the service intervals, instead 
of having them based solely on dis-
tance covered.
The technology developed for this pur-
pose takes into consideration your per-
sonal style of driving and the general 
conditions in which your BMW oper-
ates. This is because short-distance 
driving, which necessarily entails a 
large number of cold starts, and moving 
away at high engine speeds, impose a 
strain on your BMW that is not the same 
as that of long journeys with the engine 
at a constant operating temperature.
Special note on engine oil 
changes
The principle on which the service 
interval is calculated covers virtually all 
the operating conditions to which the 
vehicle is likely to be exposed. How-
ever, if you use your car very infre-
quently, you should have the oil 
changed every two years at the latest, 
since engine oil ages regardless of the 
conditions of operation.
Service Booklet
For further information on maintenance 
points and the scope of maintenance 
work, please refer to the car's Service 
Booklet.
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