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

Passive Occupant Detection System Overview






Airbag Systems

Passive Occupant Detection System Overview




Seat occupied recognition control unit and Seat Occupied Recognition
Pressure Sensor








2 - Seat occupied recognition control unit -J706-
Seat cushion, mat for seat occupied recognition, control unit and pressure sensor are complementary components and must not be separated
Locations apply to both manual and power seats

5 - Pressure sensor for seat occupied recognition -G452-
Seat cushion, mat for seat occupied recognition, control unit and pressure sensor are complementary components and must not be separated
Locations apply to both manual and power seats



Seat belt force sensor for seat occupied recognition







1 - Seat belt force sensor for seat occupied recognition -G453-
Integrated with Front passenger side belt switch -E25-