Navigation cannot control A/C by voice
WARNING: This page is about a different car, the 2008 Acura CSX, 2007 Acura CSX, and 2006 Acura CSX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Always check the connectors for poor connection or loose terminals.
- Before troubleshooting, get the navigation system anti-theft code.
- After troubleshooting, enter the navigation system anti-theft code.
- Verify that the correct navigation unit is installed for this model. Go into the Diagnostic Menu and use "Version" (see VERSION ).
- Go into the Diagnostic Menu and use the "Navi System Link" test (see SYSTEM DIAGNOSTIC MODE
).
Is the "Air-con" icon red?
YES -Do the climate control system troubleshooting.
NO -Check for an open or short to ground between navigation unit connector F (5P) terminals No. 2, No. 3, No. 4 and climate control unit connector (32P) terminals No. 28, No. 29, No. 30. If OK, check the climate control system for normal operation. If the climate control system works properly, substitute a known-good navigation unit and recheck.