BMW Navigation Keeps Rebooting

Difficulty: Intermediate
BMW CCC failure may cause navigation to keep rebooting.

In most cases, the CCC needs to be replaced or repaired. 

Temporary Fix

Try this as a temporary solution. It may not work in all cases. 

  1. Get inside the car
  2. Turn on ignition to position II. All dash lights turn on.
  3. Allow at least five seconds for the Navigation to get all the juice from the battery.
  4. Now start the car and hope that the navigation turns on. It may take a couple of restarts, but it normally starts.

When you start the car, as soon as you turn the ignition on, there is a huge current draw from the battery that goes to the starter.

This draw put the CCC in a rebooting loop. By allowing the CCC to power up first, you have a better chance of getting it to turn on.

CCC Permanent Fix

To fix the Navigation problem at the dealer, you will spend anywhere between $1000 and $1600 on average.

A cheaper fix would be to use companies that specialize in BMW CCC Repair. Send them your CCC; they will fix it and send it back.


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BMW Navigation Keeps Rebooting Temporary Fix Try this as a temporary solution. It may not work in all cases.