Circuit/System Verification

Without Active Safety System, UGN

1. Ignition ON.
2. Verify the scan tool Forward Collision Alert Function Status parameter is not Malfunction.
   • If the parameter is Malfunction 

     Refer to Circuit/System Testing - Frontview Camera Module Malfunction

   • If parameter is not Malfunction 
3. Verify the forward collision alert indicators illuminate momentarily when turning ignition OFF and then ON.
   • If the indicators do not illuminate 

     Refer to Circuit/System Testing - Forward Collision Alert Indicator Malfunction

   • If the indicators illuminate 
4. Verify the driver information center forward collision alert distance indicator toggles between far, medium, near and off.
   • If the setting does not change 

     Refer to Circuit/System Testing - Forward Collision Alert Switch Malfunction.

   • If the setting changes 
5. Verify the area of the K109 Frontview Camera Module is not contaminated.
   • If contaminated 

     Clean the windshield

   • If not contaminated 
6. All OK.

With Active Safety System, UGN

1. Ignition ON.
2. Verify the forward collision alert indicators illuminate momentarily when turning ignition OFF and then ON.
   • If the indicators do not illuminate 

     Refer to Circuit/System Testing - Forward Collision Alert Indicator Malfunction

   • If the indicators illuminate 
3. Verify the driver information center forward collision alert distance indicator toggles between far, medium, near and off.
   • If the setting does not change 

     Refer to Circuit/System Testing - Forward Collision Alert Switch Malfunction.

   • If the setting changes 
4. Verify the area of the K109 Frontview Camera Module is not contaminated.
   • If contaminated 

     Clean the windshield

   • If not contaminated 
5. All OK.