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

New Vehicle

The OnStar system requires no special programming from neither the Saturn Service Stall nor the Tech 2. All programming or customer profile setup is accomplished through the wireless connection to the OnStar Cell center. In order to set up a customer account, simply press the OnStar button located on the inside rear view mirror and respond the requests from the OnStar advisor. The OnStar call center will need personal information from the customer to activate the account. This information is provided after the vehicle is purchased.