Members near Wheaton, IL
 

Hey guys, I'm in a bit of a pickle. I found water in the left quarter panel where the amp, navigation, TCU are. I've replaced the amp and MK4 but still have no power lights on the MK4. My navigation screen won't turn on and none of the buttons are working. Hopefully someone is close and would be kind enough to swap the navigation unit out to determine if that is the root issue. Please let me know if anyone can help. Thank you


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anyone?


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I would check the electronics in the spare tire well. The radio module (along with various other modules if equipped- Sirius, PDC, self level suspension, trailer module)is located there and most likely that is causing the issue. When this happened to mine this area was just starting to fill with water when I caught it so was able to save the radio module.
Luckily I was able to save all components, with the exception of the Bluetooth ULF, by removing, disassembling and thoroughly drying them out.