BMW Navigation Keeps Rebooting

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 5 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.

• BMW CCC Repair Service on eBay