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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Vehicle Communication Unit
Vehicle Communication Unit VCUREMOVAL 1.
Disconnect the ground cable from battery.
2.
Remove meter visor.
3.
Remove audio body.
4.
Remove VCU from the audio body.
INSTALLATIONInstall in the reverse order of removal.
Tightening torque:
4.6 N-m (0.47 kgf-m, 3.4 ft-lb)NOTE: When changing VCU, consult the OnStar (R) call center and request setup.
