RAV4 2WD L4-2.5L (2AR-FE) (2009)
Panel Switches do not Function
NAVIGATION: NAVIGATION SYSTEM: Panel Switches do not Function
Panel Switches do not Function
INSPECTION PROCEDURE
PROCEDURE
1. CHECK PANEL SWITCH
(a) Check for foreign matter around the switches that might prevent operation.
OK:
No foreign matter is found.
NG -- REMOVE ANY FOREIGN MATTER FOUND
OK -- Continue to next step.
2. CHECK PANEL SWITCH (DISPLAY CHECK MODE)
(a) Enter the "Display Check" mode and select "Panel Switch Check" See: Initial Inspection and Diagnostic Overview/Operation Check.
(b) Operate the abnormal switch and check if the switch name and status are correctly displayed.
OK:
The switch name and status are correctly displayed as operated.
NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY
Poor Sound Quality in All Modes (Low Volume)
NAVIGATION: NAVIGATION SYSTEM: Poor Sound Quality in All Modes (Low Volume)
Poor Sound Quality in All Modes (Low Volume)
INSPECTION PROCEDURE
PROCEDURE
1. CHECK AUDIO SETTINGS
(a) Set "BASS" and "TREB" to the initial values and check that sound is normal.
OK:
Malfunction disappears.
NG -- COMPARE WITH ANOTHER VEHICLE OF SAME MODEL
OK -- END
2. COMPARE WITH ANOTHER VEHICLE OF SAME MODEL
(a) Compare with another vehicle of the same model.
(1) Compare with another vehicle of the same model which does not have trouble to see if there is any difference in the sound quality.