Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Driver Information Module (Dim)
The driver information module (DIM) (5/1) displays a text message and lights a warning lamps if any of the side doors or tailgate/trunk lid or hood have been opened while driving. A micro-switch indicates that the doors or tailgate/trunk lid are fully closed. Only cars with an alarm have a micro-switch 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) also displays a message if a passive key cannot be found when a start attempt is carried out or if a remote control that is used to start the vehicle cannot be found after the driver's door has been opened and closed.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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