Fig 1: Identifying Driver Information Module (DIM)

Courtesy of VOLVO CARS CORPORATION

The driver information module (DIM) (5/1) displays a text message and lights a warning lamp if any of the side doors or tailgate/trunk lid or hood have been opened whilst driving. A micro-switch indicates that the doors or tailgate/trunk lid are fully closed. Only cars with an alarm have a contact breaker at the engine hood.

A yellow warning lamp lights if the vehicle speed is below 7 km/h (5 mph). The red warning lamp lights if the vehicle speed is above 7 km/h (5 mph).

The tailgate is only indicated by a text message and yellow warning lamp, irrespective of the speed.

The driver information module (DIM) shows the message in its displays if:

the driver's door is opened and the vehicle is in ignition position I-III. The display shows what needs to be done to switch off the ignition
if the gear selector is not in position P and an attempt is made to remove the remote key form the starter module
the electrical child-proof lock is activated or deactivated
valet locking of the glove compartment and cargo compartment is activated or deactivated
the remote key transmits a warning to the vehicle about low battery voltage for the remote key.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Driver Information Module (Dim)

Use the Manual With the Right Hardware

When to See a Mechanic

Rather have a pro handle this?