Exposing And Removing The Relay Box In The Passenger Compartment

Exposing And Removing The Relay Box In The Passenger compartment

CAUTION: The customer-programmed data must be read off before the control module is replaced. The information must then be entered into the new control module after it has been installed. This is carried out via VADIS vehicle communication.


NOTE: For cars with Volvo On Call (see the carphone keypad), the battery negative lead must be disconnected first. Otherwise an automatic alarm call may be made to the emergency services.

NOTE: The driver information module must not be replaced at the same time. This would erase the mileage.


CAUTION: New software can only be ordered after the control module has been installed in the car. VADIS reads off the new control module identity which is required to order the correct software


NOTE: Key codes must be programmed before the central electronic module will accept the keys that belong to the car. This is carried out in "Add / Remove keys" via VADIS vehicle communication.