Hyundai Sonata: Smart Cruise Control system / 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.

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 app ...

On curves
The Smart Cruise Control System may not detect a moving vehicle in your lane, and then your vehicle could accelerate to the set speed. Also, the vehicle speed will decrease when the vehicle ahe ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Fuses
A vehicle’s electrical system is protected from electrical overload damage by fuses. This vehicle has 2 (or 3) fuse panels, one located in the driver's side panel bolster, the other in the engine compartment near the battery. If any of your vehicle's lights, accessories, or controls do not work ...

Hyundai Sonata LF 2014-2019 Owners Manual: Interior Light Bulb Replacement
Map lamp and Room lamp If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer. Map lamp, Room lamp, Vanity mirror lamp and Luggage room lamp 1. Using a flat-head screwdriver, gently pry the lens from the interior light housing. 2. Remove the bulb by pulling it ...

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