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

Coding, Using Vehicle Diagnosis Tester



Service interval display, coding


- Connect diagnostic tester.
- Switch ignition on.
- Touch the "GUIDED FUNCTIONS" button/field on the screen.

Note: If the displays indicated in the work procedure are not indicated on display: Refer to Operating instructions for Vehicle Diagnosis Tester

- Select in succession:
• Brand
• Type
• Model year
• Engine Code
- Confirm vehicle identification.

If the vehicle identification procedure was performed correctly, press > button for comfirmation.

- Select in succession:

This Image Is Used For Illustration Purposes Only.:





• "Instrument cluster" -ARROW-.
• "Adapt service interval extension"

-Perform adaptation according to instructions of "GUIDED FUNCTIONS".

End Adaptation

Indicated on display:

This Image Is Used For Illustration Purposes Only.:






- Press the >>Go to<< button -arrow- on display.

Indicated on display:

This Image Is Used For Illustration Purposes Only.:






- Press >>Exit<< button -arrow- on display.
- Press >>Exit<< button in exit menu.
- Turn off ignition and disconnect diagnostic connection.