BMW E60 error code A3B6 need help

[r_parev]

Hi, please help with this error A3B6 in combi instrument.
"Message error ( data storage Condition Baset Service, 0x394), receiver instrument panel, transmitter CAS"
The instrument cluster shows the km. that are in the CAS, the km in the instrument cluster are displayed in 1 second while the car starts only.

BMW E60,2005,530D

Km in Cas "0"
km in tacho "209400"

Thanks

[clauberty]

cluster is for the car? if dash is from face-lift version will not work

to synchronize km you need to have the same VIN in cluster as is in CAS, but be careful, the value in cluster must not be higher has in cas because higher value will be written to cas

so write last 7 characters of VIN in cluster epp and set KM to 0, ignition off connect dash to car and press button on cluster -> cas km will be written to cluster

after this coding must be written to cluster if cluster is from other car, in this way service info will be available and can be reset from cluster and diag