306 MAINTENANCE SCHEDULESM
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MAINTENANCE - WITH ASSYST MAINTENANCE 
COMPUTER
ASSYST provides you with information on the best
possible timing for maintenance work.
When the next maintenance service is due, this will be
indicated in the multi-function display with the
symbol
9 Oil service and fuel filter replacement
9 Maintenance service - displayed in km/miles 
or days.
9 
If the display shows the number of days, the symbol
È will also appear in the multi-function display.
You should have the maintenance performed within
the stated period/distance. 
The service indicator will be reset by your Sprinter
Dealer after an oil service and/or maintenance service
has been performed.REGULAR CHECK-UPS
To maintain the safe operation of your vehicle, it is
recommended that you perform the following tasks on
a regular basis (i.e., weekly or whenever the vehicle is
refueled). Check:
 Engine oil level 
 Brake system, clutch mechanism – fluid level
 Battery – acid level
 Windshield washer system and headlamp cleaning
system – fluid level
 Mechanical assemblies (e. g. ,engine, transmission,
etc.) – check for leaks
 Condition of tires and tire pressures
 All exterior lights