Information
| CAUTION | New software can only be ordered when the control module is installed in the vehicle. The new control module identity is read off when ordering, which is required for ordering the correct software. |
| CAUTION | Wait for one minute after switching off the ignition. The main relay must have discharged the voltage before the control module may be removed from the vehicle. If the engine cooling fan is running after the ignition has been switched off wait until it has stopped, and then wait for a further minute. |
Scheme 1418
Note. Set the gear selector in neutral position.
Disconnect the battery negative lead. See: Battery, disconnecting .