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.
Module, Display Screen (DSM): Description
The front (1) of the Display Screen Module (DSM) allows for touchscreen input commands to the radio via a short Low Voltage Differential Signaling (LVDS) wire harness, which is routed from the radio to the DSM and retained by wire harness clips. The back (2) of the DSM houses the wire harness connections necessary for Controller Area Network (CAN) communication, power and ground circuits in one 8-terminal connector and LVDS touchscreen input and output circuits in the 4-terminal connector.
The wiring information includes wiring diagrams, details of wire harness routing and retention, connector pin-out information and location views for the various wire harness connectors, splices and grounds. For proper wire repair, Refer to WIRE SPLICING and connector repair procedures. Refer to REMOVAL and Refer to INSTALLATION . Refer to the appropriate wiring information.
The DSM cannot be repaired. If the DSM is damaged or ineffective, it must be replaced. Refer to MODULE, DISPLAY SCREEN (DSM), REMOVAL .
NO RELATED
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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.