Operation CHARM: Car repair manuals for everyone.

Climatronic Control Module -J255- Coding (Function 07)




Climatronic Control Module -J255- Coding (Scan Tool Function 07)

If the appropriate code is not displayed, or if the control module has been replaced, the control module must be coded as follows:
- Connect VAG 1551 Scan Tool (ST), input address word 08 "AC/Heating electronics" and press * until "Select function XX" appears in display. Scan Tool Connecting and Initial Checks

Indicated on display (function selection):


Rapid data transfer HELP
Select function XX



- Press buttons -0- and -7- to select the 'Coding control module" function 07.

Indicated on display


Coding control module Q
Enter code number XXXXX(0-32000)



- Press -Q- button to confirm input.
- Determine appropriate code from the following tables and use VAG 1551 keypad to enter.

Coding For vehicles
0001 Market version:
USA/CDN