Hyundai Elantra: Cruise Indicator Light / SMART Mode Indicator Light

This indicator light illuminates:
• When you select ‘’SMART” mode as
drive mode.
This indicator light illuminates:
This warning light is to warn the driver
the road may be icy.
When the temperature on the outside
temperature gauge is approximately
below 40°F (4°C), the Icy Road Warning
Light and Outside Temperature Gauge
blinks and then illuminates...
Other information:
Components1. AVN head unit & monitor2. Emergency call system button3. Emergency call system MIC4. Roof antenna5. Emergency call unit6. Supplemental Restraint System Control Module (SRSCM)7. Emergency call crash pad antenna8. Emergency call speaker..
Troubleshooting
Symptom
Expected cause
Countermeasure
Leaning phenomenon of vehicleDefect on front suspension and steering.Adjust or replaceWheel bearing burningReplaceVibrationOver abrasion, separation, damaged or bended on drive shaftReplaceWheel bearing separationReplaceshimmyInappropriated wheel balance..