Hyundai Sonata: Smart Cruise Control system / Radar to Detect Distance to the Vehicle Ahead

The Smart Cruise Control uses a radar to detect distance to the vehicle ahead.

Radar check message

If the radar or cover is dirty or obscured with foreign matter such as snow, this message will appear. In this case, the system may not function temporarily, but it does not indicate a malfunction of the Smart Cruise Control System. Clean the radar or cover by using a soft cloth.

SCC (Smart Cruise Control) malfunction message

The message will appear when the vehicle to vehicle distance control system is not functioning normally.

Take your vehicle to an authorized HYUNDAI dealer and have the system checked.

CAUTION

Smart Cruise Control Vehicleto- Vehicle Distance
To set Vehicle-to-Vehicle Distance When the Smart Cruise Control System is ON, you can set and maintain the distance from the vehicle ahead of you without pressing the accelerator or brake pedal. Ea ...

Limitations of the System
The Smart Cruise Control System may have limits to its ability to detect distance to the vehicle ahead due to road and traffic conditions. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Water pump Repair procedures
Removal 1. Loosen the drain plug (A), and drain the engine coolant. Remove the radiator cap to drain with speed.     System is under high pressure when the engine is hot.To avoid danger of releasing scalding engine coolant, remove the cap only when the engine is cool. ...

Hyundai Sonata LF 2014-2019 Service Manual: Room Lamp Repair procedures
Removal Room Lamp (Non-Panorama Sunroof) 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, Separate the room lamp lens (A) from the room lamp.     - Put on gloves to prevent hand injuries. - When removing with a flat-tip screwdrive ...

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