Uconnect 43 Hidden Menu Link

: The screen should flash or refresh, displaying the Dealer Mode or Engineering Menu . Available Options in the Hidden Menu

(Note: On some older hardware, the combo is or MUTE + SEEK DOWN . If one doesn't work, try the others.) uconnect 43 hidden menu link

Changing these settings without the proper hardware installed can cause the system to throw error codes or freeze. : The screen should flash or refresh, displaying

Some users report finding settings here that adjust screen brightness behavior or how the system boots up. uconnect 43 hidden menu link

Proceed at your own risk. This is the engineering menu. While I’ve never bricked a unit just by looking around, avoid changing settings you don't understand (like setting the region or messing with CAN bus data). Use for diagnostics only.