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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Memory Set Operation

The MMM receives the inputs from the memory functions switch. The following positions may be recorded for 2 different drivers:
^ Current seat
^ Seatback
^ Lumbar
^ Mirror

In order to record the current positions, press the SET MEMORY button. A chime acknowledges the input. Within 5 seconds, press one of the following buttons:
^ MEMORY-1
^ MEMORY-2

When the MMM receives these inputs, the MMM records the feedback voltages from the 4 mirror position sensors for the appropriate driver. A single chime acknowledges that the position was recorded. The MMM sends a Class 2 message to the Memory Seat Module (MSM). This action informs the module of the SET MEMORY command. The MSM then records the feedback voltages for all of the seat and lumbar position sensors for the appropriate driver. An easy exit position for each driver may also be recorded. In order to perform this function, refer to Memory Seats.