Withdrawal
Disconnect the ground wire from the battery.
Attention: When the battery is disconnected, the information in the electronic memory devices, such as the engine trouble memory or the radio security code memory, is erased. Disconnect the battery only when the ignition is switched off, so as not to damage the fuel injection system control unit. When disconnecting the battery, follow the instructions in sections "Radio" And "Removing and installing the battery".
Remove the footwell trim on the driver's side.
(Drawing W 5870) Press lock -4- and pull out switch.
Disconnect connector.
Installation
Connect and secure the connector.
Insert the switch from the front into the hole and fix it.
Connect ground wire to battery.
Attention: Connect the battery with the ignition off, otherwise the electronic control unit of the injection device may fail.
Check switch operation.
Set clock time.
Set radio security code, see section "Setting the radio code".
Install the underside trim on the driver's side.