Subaru 2009 IMPREZA Service Manual page 3019

4. CHECK EACH VEHICLE SIGNAL
1) Press «Audio» key to display the Audio OFF
screen.
2) Touch the screen in the order of (1) to (6) shown
in the figure.
(1),(3),(5)
12:34 AUDIO OFF
SETTING
3) The display will switch to the Dealer Diag Menu
screen.
Dealer Diag Menu
Vehicle Signal Info.
Connectoin Info.
RearCamera Check
Dealer Setup
• CHECK GPS ANTENNA
NOTE:
When checking the GPS antenna, perform the
check operation outdoors to improve the receiver
sensitivity.
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Check that "Connect" is displayed in the GPS
Antenna item.
Connect: Normal.
NC: Abnormal. Check the GPS antenna connec-
tion.
• CHECK BACK SENSOR
NOTE:
Before starting inspections, check the safety
around the rear end of the vehicle and then turn the
ignition switch to ON.
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Pull the parking brake and depress the brake,
then put the gear in reverse.
3) Make sure that "ON" is displayed in the Reverse
item.
ON: Normal.
OFF: Abnormal. Check the signal line connection.
If there are no problems, the unit could be faulty.
Navigation System
(2),(4),(6)
ET-00301
Exit
ET-00302
ET-5
• CHECK ILLUMINATION
NOTE:
Before starting inspections, turn the ignition switch
to ON.
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Turn the lighting switch to level 1.
Make sure that the bright switch is not turned ON at
this time.
3) Make sure that "ON" lights in the Illumination
item and then the screen fades out.
ON: Normal.
OFF: Abnormal. Check the signal line connection.
If there are no problems, the unit could be faulty.
• CHECK SPEED SENSOR
NOTE:
• Before starting inspections, check the safety
around the vehicle.
• Lift up the vehicle as necessary.
• When the diagnostic trouble code is input in the
VDCCM, perform the Clear Memory operation.
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Move the vehicle 2 to 3 meters (6.6 to 9.8 ft).
3) Check that "ON" is displayed in the Speed item.
ON: Normal.
OFF: Abnormal. Check the signal line connection.
If there are no problems, the unit could be faulty.
• CHECK IGNITION SIGNAL
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Turn the ignition switch to ON.
3) Check that "ON" is displayed in the IGN item.
ON: Normal.
OFF: Abnormal. Check the signal line connection.
If there are no problems, the unit could be faulty.
• CHECK PARKING BRAKE SIGNAL
1) Touch {Vehicle Signal Info.} on the «Dealer Diag
Menu» screen.
2) Pull parking brake lever.
3) Check that "ON" is displayed in the Parking item.
ON: Normal.
OFF: Abnormal. Check the signal line connection.
If there are no problems, the unit could be faulty.
C: NOTE
For procedure of each component in the navigation
system, refer to the respective section.
• Navigation unit <Ref. to ET-12, Navigation
Body.>
• GPS antenna <Ref. to ET-13, GPS Antenna.>
ENTERTAINMENT