Gear Selection Indicator (GSI) (Only Drive Vehicles)

Fig 1: Identifying Gear Selection Indicator (GSI) (Only DRIVe Vehicles)

Courtesy of VOLVO CARS OF NORTH AMERICA.

Engine control module (ECM) (4/46) checks the vehicle speed in relation to the current gear. The value is sent to the Central electronic module (CEM) (4/56) and on to Driver information module (DIM) (5/1).

In the lower information display in the Driver information module (DIM), an arrow appears at the most appropriate time to change up or down.