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

General





When the Tech 2 is turned on a brief self-test starts and then the heading "TECH 2" and the Saab logotype are displayed. To go to "Main Menu", press "ENTER".

Select the desired function from the "Main Menu".
^ "F0: Diagnostics"
^ "F1: View Captured Data"
^ "F2: Set Options"

Instructions
Important instructions may be displayed from time to time, such as "Turn Engine Off"