Hyundai Sonata: Immobilizer System - Body Electrical SystemHyundai Sonata: Immobilizer System

Auto Light Sensor. Repair procedures
Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto lig ...

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RADIO : FM, AM OR XM Changing RADIO mode (FM, AM or XM)
Press the key to change the mode in order of FM1➟FM2➟ AM➟XM1➟XM2➟XM3. When the power is off, press the key to turn on the audio system and receive rad ...

Owner’s responsibility
✽ NOTICE Maintenance Service and Record Retention are the owner's responsibility. You should retain documents that show proper maintenance has been performed on your vehicle in accordan ...

Explanation of scheduled maintenance items
Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and fi ...