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

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Navigation Control Module Function



Coding PCM2
1. Connect and start the 9588 Porsche System Tester II and switch on the ignition.
2. elect '911 (996)' in the Vehicle type menu and confirm with the [>>] key.
3. Select 'PCM2' in the Control units menu and confirm with the [>>] key.
4. Select 'PCM2jCDR23' in the 911 (996) PCM2 function selection and confirm with the [>>] key.
5. Select 'Coding' in the 911 (996) PCM2 GW function selection and confirm with the [>>] key.
6. Select 'PCM2 code' in the PCM2 GW coding and confirm with the [>>] key.
7. Take the PCM2 code from 'IPAS', enter it in the form and code with the [F8] key.