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

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Pinout Values and Diagnostic Parameters





NAVIGATION: NAVIGATION SYSTEM: TERMINALS OF ECU

1. NAVIGATION RECEIVER ASSEMBLY (for 8 Speakers)

















* *1: w/ Satellite Radio

(a) Reference (Oscilloscope waveform):





(1) Waveform 1 (under normal conditions)





HINT
The video waveform changes according to the image that the television camera assembly projects.

(2) Waveform 2 (camera lens is covered, blacking out the screen)





HINT
The video waveform changes according to the image from the television camera assembly.

Text in Illustration





2. NAVIGATION RECEIVER ASSEMBLY (for 6 Speakers)













(a) Reference (Oscilloscope waveform):





(1) Waveform 1 (under normal conditions)





HINT
The video waveform changes according to the image that the television camera assembly projects.

(2) Waveform 2 (camera lens is covered, blacking out the screen)





HINT
The video waveform changes according to the image from the television camera assembly.

Text in Illustration





3. STEREO COMPONENT TUNER ASSEMBLY (w/ Satellite Radio)









4. MULTI-MEDIA INTERFACE ECU (w/ USB Audio System)









* *1: w/ Satellite Radio

5. STEREO COMPONENT AMPLIFIER (for 8 Speakers)