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.
Multimedia Module (Mmm) (2008-10): Design: Screen
V70
The high level display front (HLDF) is used to present information such as system settings and navigation. The multimedia module (MMM) sends RGB signals to the high level display front (HLDF).
The menu system of the screen can be navigated with the navigation buttons on the back of the steering wheel or via the remote control for the screen. The remote control receiver, the IR eye, is located on the infotainment control module (ICM).
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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