Operation CHARM: Car repair manuals for everyone.
Home >> Porsche >> 2008 >> Cayenne S (9PA) V8-4.8L >> Repair and Diagnosis >> Technical Service Bulletins >> All Technical Service Bulletins >> PCM2.1 - Installation, Including Navigation Module >> Work Procedure
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

Work Procedure





Steps 1 - 1.7





Steps 1.8 - 3





Steps 3.1 - 4.1





Step 4.2





Steps 4.3 - 4.4





Steps 4.5 - 4.7





Steps 4.8 - 5.1.2





Steps 5.1.3 - 6





Steps 6.1 - 6.4





Steps 6.5 - 6.8





Steps 7 - 7.2.2





Steps 7.3 - 8.2





Steps 8.3 - 9.3





Steps 10 - 10.3.2





Steps 10.3.3 - 13.3





Steps 13.4 - 14.1





Step 14.2
































pro multis · About Operation CHARM