Operation CHARM: Car repair manuals for everyone.
Home >> Honda >> 2007 >> CR-V 4WD L4-2.4L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Navigation Display Buttons Do Not Work or Respond Properly
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

Navigation Display Buttons Do Not Work or Respond Properly

Navigation display buttons do not work or respond properly

NOTE:
- Always check connectors for poor contact and poor pin fits.
- Before troubleshooting, get the navigation anti-theft code.
- Before troubleshooting, write down all the XM radio presets, and re-enter them after repairs are complete.
- Always verify the concern and compare the system operation to a known-good vehicle with the same software loaded whenever possible. If the concern is duplicated in the known-good vehicle, then it can be considered a characteristic of the system.

1. Turn the ignition switch ON (II).

Does the navigation display turn on?

YES - Replace the navigation unit.

NO - Refer to troubleshooting for no picture is displayed.
pro multis · About Operation CHARM