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

System Diagram





NETWORKING: CAN COMMUNICATION SYSTEM: SYSTEM DIAGRAM

1. SYSTEM DIAGRAM









* *1: w/ Bus Buffer ECU

* *2: for 4WD

* *3: w/ Network Gateway ECU

* *4: w/ Air Suspension System

* *5: w/ Dynamic Laser Cruise Control System

* *6: w/ Blind Spot Monitor Sensor

* *7: w/ Power Back Door System

* *8: w/ Seat Memory

2. V1 BUS









3. V2 BUS (w/ Network Gateway ECU)





4. MS BUS (w/ Seat Memory)