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)

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Coding country - Specific tuner settings



Coding Country-Specific Tuner Settings

1. 9588 Connect and start the Porsche System Tester II and switch on the ignition.
2. Select 'Cayenne' in the Vehicle type menu and confirm with the >> key.
3. Select 'PCM2' in the Control modules menu and confirm with the >> key.
4. Select 'PCM2 GW' in the Cayenne PCM2 function selection and confirm with the >> key
5. Select 'Coding' in the Cayenne PCM2 GW function selection and confirm with the >> key
6. Select 'Tuner parameters' in the Cayenne PCM2 coding function selection and confirm with the >> key
7. Take the country-specific code as it appears in the table, enter it in the form and Code with the F8 key.