help, pointers tacho audi A4 2002 do not work.

[ricampr]

Good afternoon.
I have a 2002 Audi A4 and suddenly the instrument panel not working (pointers, light) illuminates only battery light, oil, water, etc.
someone help me?

thanks

[z786]

have you tried 2 correct the mileage?

[ricampr]

I did nothing.
I heard that this can happen if the battery is weak.

[z786]

if your cluster is made by Jeager (Magnetti Marelli)
then this is a common fault, the cluster needs repair by flashing the mcu

[ricampr]

NOT ME KNOW HOW TO REPAIR MEAN?