32
Keys, doors and windowsTo replace the battery, press the
locking mechanism and remove the
cap by applying light pressure. Press
the cap on the other side outward.
Replace the battery (battery type CR
20
32), noting the installation position.
Engage caps.
Radio remote control
synchronisation
The radio remote control
synchronises itself automatically
during every starting procedure. Fault
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
■
Fault in remote control 3 28,
■ electronic key out of reception range.
To rectify the cause of the fault,
change the position of the electronic
key.
Central locking system
Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the entire vehicle and opens
the door.
Note
In the event of an accident of
a certain severity, the vehicle
unlocks automatically. Unlocking
Radio remote control
Press button q.
198
Service and maintenanceService operations by year
1)
km ( x 1000) 1) 1
30 2
60 3
90 4
120 5
150
Undo wheel fastening (take care if tyre pressure monitoring system is present) and
tighten to torque: 110 Nm.
The wheel bolt taper should be greased or oiled lightly during assembly.
Check tyre condition. Check/correct tyre pressure (including spare wheel)
With tyre repair system - check completeness and expiry date of kit. Replace sealant
bottle every 4 years. X X
+
Annual service check if annual mileage exceeds 20 000 km
Visually inspect first-aid kit, (presence in designated stowage compartment,
completeness and expiry date), lashing eyes and warning triangle Every 2 years
Check/correct headlamp adjustment (including auxiliary headlamps) X X
Grease door hinges, door stop, lock cylinder, striker plate, bonnet lock, tailgate hinges,
wipe door stop check strap clean before greasing X X
Test drive, final inspection (check steering and ignition locks, instruments and indicator
lamps,
entire brake system, steering, air conditioning, engine, body and running gear),
reset service interval display with TECH 2) X X X X X
+: Additional operations.
o: Under extreme operating conditions and if required by country-specific conditions, the intervals are reduced.
