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

English/Metric Conversion

ENGLISH/METRIC CONVERSION
(Vehicles without RPO UH8)
The OEM service manual does not provide information to change the displays from English to Metric or Metric to English, Please contact the vehicle manufacture for additional assistance.