74
Keys, doors, bonnet
Picture no: 17040t.tif
Replacing battery in electronic key
Replace the battery immediately if the
system is no longer working properly or
the range of the radio frequency remote
control is reducing. The need for a battery
change is indicated via
InSP3
in the service
display or, in vehicles with check control
3
,
by an appropriate message in the display -
see page 44.
Picture no: 17041t.tif
To replace the battery, press the locking
mechanism on the underside of the
electronic key and remove the cover
towards the front by applying gentle
pressure - see page 73, Fig. 17037 T. Push
off cover with emblem on the button side
towards the outside.
Replace battery, for battery type –
see page 335, pay attention to installation
position. Engage caps.
Radio frequency remote control
synchronisation
The remote control synchronises itself
automatically during every starting
procedure.