Honda ACCORD HYBRID 2005 Service Manual page 2108

Navigation System
S y m p t o m T r o u b l e s h o o t i n g ( c o n t ' d )
Navigation cannot control audio/disc
1. Make sure the anti-theft code for the audio system
is entered.
2. Go into the Diagnostic Menu and use the " N a v i
System Link" test (see page 23-109).
Is the "Radio" icon red?
YES—Do the t h o u b l e s h o o t i n g for Voice guidance
cannot be heard (see page 2 3 - 1 3 3 ) . •
NO — G o to step 3.
3. Substitute a k n o w n - g o o d navigation unit (see page
23-145), and recheck.
Can the navigation control audio/disc?
YES—Replace the original navigation unit
(see page 23-145). •
NO—Do the audio system troubleshooting
(see page 2 3 - 1 9 ) . •
Navigation cannot control X M radio
1. Go into the Diagnostic M e n u and use the " N a v i
System Link" test (see page 23-109).
Is the "XM" icon red?
YES—Check the connector at the X M receiver
(see page 2 3 - 7 6 ) . •
N O — G o t o step 2.
2. Substitute a k n o w n - g o o d navigation unit (see page
23-145), and recheck.
Can the navigation control the XM radio?
YES—Replace the original navigation unit
(see page 23-145). •
NO—Do the audio system troubleshooting
(see page 2 3 - 1 9 ) . •
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