Audi Q7 Instrument Cluster / Speedometer 4M0920890B

This is a replacement Instrument cluster for your 4M Q7. It can also be called the J285 Module. It has 3 connectors on the back a 4pin (black), a 2pin(black), and a 32pin(grey).

Some common issues with faulty instrument clusters on 2017 + Q7:

• Frequent malfunctions or complete failure of the instrument cluster display, potentially triggering Diagnostic Trouble Codes (DTCs) related to optical data bus interruptions.
• Activation of error messages such as "Warning lamps restricted. Please go to workshop!" accompanied by DTCs signaling a compromised control unit with static interference.
• Horizontal striping across the display, presenting in black and white, which can span the full width of the screen.
• MMI screen flickering issues, especially pronounced during navigation use, when the dashboard illumination is set to low or is completely off.
• Discrepancies between the actual odometer reading and the higher mileage recorded in the vehicle's long-term memory.
• Immediate tire pressure warning signals post-ignition, indicating a problem despite correct tire inflation.
• False indications of exterior lighting malfunctions that arise a few seconds after ignition, with no actual lighting issues present.