Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Check Control Module Versions (Function 01)




Check Control Module Versions (Scan Tool Function 01)

- Press buttons -0- and -1- to select "Check Control Module Versions" function 01.

Indicated on display


Rapid data transfer Q
01-Check Control Module Versions



- Press -Q- button to confirm input.

Vehicles From 1999: from VIN 8D XA 200 001

Indicated on display after approx. 5 seconds:


8D0959655K Airba9 Front+Side D004 ->
coding 01106 WSC 06812



Explanation of display
- 8D0959655K: Part No. of airbag control module (front and side airbags)
- 8D0959655G: Part No. of airbag control module (front and side curtain airbags)
- Airbag front + side: component identification for airbag system


NOTE: For vehicles with Airbag 8, display will indicate airbag front + side or airbag front + side curtain in place of Airbag V, Airbag 7.


- D004: software version of control module for airbag in Audi vehicles
- Coding 01106: coding of airbag control module. Coding table Testing and Inspection

- WSC 06812: dealership number
- Press -> button to return to "Select function XX" prompt.

Indicated on display


Rapid data transfer HELP
Select function XX