Have you checked the reference scans section of the forum? Look for a CC with . What is the cluster hw and sw version on that?
It could be that it’s a simple sw update to cluster.
Or incorrect module.
I checked from ETKA and for CC the correct module should be 3AA 907 567 (A) or 3C0 907 567 M. So could it be that 3C0 module you have is not fully compatible? Maybe your J module is flashable to M? So could be that your module has too old software and it's not talking with the cluster correctly.
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Address 13: Auto Dist. Reg Labels: 3C0-907-567.clb
Part No SW: 3C0 907 567 J HW: 3C0 907 567 G
Component: AC201 M 031 0232
Revision: 00031000 Serial number: 00000000900473
Coding: 0010100
Shop #: 05311 000 08193
VCID: 325325B0AD48A7DF5F-8066
Address 17: Instruments (J285) Labels:| 3C8-920-xxx-17.clb-SRI1
Part No SW: 3C8 920 880 GX HW: 3C8 920 880 GX
Component: KOMBI H03 0132
Serial number: 00000000000000
Coding: 140D00
Shop #: 80239 123 12345
Dataset: EV_Kombi_UDS_VDD_RM09 A04052
: EV_Kombi_UDS_VDD_RM09_004_VW32.
VCID: 0827A758B354FD0FD1-805C
Here is my cluster and radar information. How can i update the software? Should i use a 3c0 or 3aa radar with my cluster?