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

Initial Inspection and Diagnostic Overview

REFERENCE INFORMATION [CAR-NAVIGATION SYSTEM]

Starting Procedure For Diagnostic Function
1. Turn the ignition switch to the ON position.
2. Press the MENU button.
3. Select "Navigation Set Up".
4. Select "Calibration".
5. Select "Map Version".
6. Press the upper left part of the screen 2 times, then press the lower left part 2 times.
7. Perform the following procedures according to the purpose of the item checked.

Vehicle Status Signal Inspection::




Vehicle status signal inspection:




Microphone related signal inspection:
1. Press the "Menu" button on the "Diagnosis Check" screen.
2. Select "Navigation Check Menu".
3. Select "Microphone Check".

Finishing Procedure For Diagnostic Function
1. Turn the ignition switch to the LOCK position.
2. Turn the ignition switch to the ACC or ON position.
3. Return to the normal screen.