Operation CHARM: Car repair manuals for everyone.
Home >> Infiniti >> 2004 >> G35x Sedan AWD V6-3.5L (VQ35DE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Navigation Module >> Service and Repair >> Precautions For NAVI Control Unit Replacement
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

Precautions For NAVI Control Unit Replacement

Precautions for NAVI Control Unit Replacement
- When replacing the NAVI control unit, eject the map DVD-ROM before disconnecting the battery.
- The NAVI control unit has the following information stored in its memory. Record the memory contents before replacing the control unit, and input them in the new unit as necessary.


- Brightness of light when ON/OFF
- Dimming switching
- Display color switching


- Latest status (map screen/bird view(TM), reduced scale, rotation angle of map screen, route guide ON/OFF, track ON/OFF, etc.)
- Current position
- Destination, passing point 1 - 5
- Registered places, their names, etc.

NOTE: Only removing the battery does not erase the memory.
pro multis · About Operation CHARM