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)

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Audio System AM and FM Tuning Specifications

Audio System AM And FM Tuning Specifications:




The following table shows the frequency band limits, Tuning increments, and the five AM and FM default station preset button values for the three available systems. These frequencies are determined by the type of radio receiver installed. Whenever power to the keep-alive memory is interrupted, the preset station buttons will return to these values and the system will power up to the FM value specified by PB4.