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Home >> Land Rover >> 2013 >> LR2 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Navigation System -- XF/X250) >> Navigation System >> Diagnosis And Testing >> Symptom Chart
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Symptom Chart

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2015 Jaguar XFR-S, 2015 Jaguar XFR, 2015 Jaguar XF, 2014 Jaguar XFR-S, and 2014 Jaguar XFR. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM POSSIBLE CAUSES ACTION
Navigation soft key missing from Touch Screen (TS) menu
  • Car configuration file mismatch with vehicle specification
NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the DTCs.
  • Using the Jaguar Land Rover Approved Diagnostic Equipment, check and up-date the car configuration file as necessary. Clear the DTCs and retest
"Please insert map SD card to enter navigation" message after launching navigation
  • Map SD card missing
  • Insert map SD card into the navigation control module
"Agree" message after launching navigation
  • Car configuration file mismatch with vehicle specification
NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the DTCs.
  • Using the Jaguar Land Rover Approved Diagnostic Equipment, check and up-date the car configuration file as necessary. Clear the DTCs and retest
Blank screen after launching navigation
  • Video in signal missing
    • Navigation Control Module (NCM) not installed
    • LVDS circuit short circuit to ground, short circuit to power, open circuit, high resistance
    • Navigation Control Module (NCM) power or ground circuit open circuit, high resistance
    • Medium speed CAN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance
Unable to detect position
  • GPS signal missing
    • GPS receiver circuit short circuit to ground, short circuit to power, open circuit, high resistance
No navigation audio
  • Telephone mute circuit short circuit to ground
  • Navigation audio circuits short circuit to ground, short circuit to power, open circuit, high resistance
  • Refer to the applicable SYSTEM WIRING DIAGRAM(S) and test the telephone mute circuit for short circuit to ground
  • Refer to the applicable SYSTEM WIRING DIAGRAM(S) and test the audio circuits for short circuit to ground, short circuit to power, open circuit, high resistance