9-5 Aero (9600) L4-2.3L Turbo (2.3HOT) (2004)
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Preconditions
Ignition ON.
Conditions
Switch Nav/Tele must be connected. There must be a power supply and grounding. Check both connectors for faulty pins and oxidation.
Diagnostic help
CD and navigation work properly.
Reset the system before starting fault diagnosis and recalibrate.
Check switches for oxidation and faulty pins. Check several points and directions of the wiring harness to detect any intermittent open or short-circuits.
See also the description of read values under "General fault diagnosis" for more information.
Poor Touch Screen Function
Poor Touch Screen Function
Fault symptom
One or more buttons do not work.
Preconditions
Ignition ON.
Conditions
Switch Nav/Tele must be connected. There must be a power supply and grounding. Check both connectors for faulty pins and oxidation.
Diagnostic help
Steering wheel controls work.
Reset the system before starting fault diagnosis and recalibrate.
See also the description of read values under "General fault diagnosis" for more information.
Route Calculation Does Not Work
Route Calculation Does Not Work
