Hyundai Ioniq (AE): Smart Cruise Control System / Sensor to Detect Distance to the Vehicle Ahead
The Smart Cruise Control uses a sensor to detect distance to the vehicle ahead.
Warning message
Smart Cruise Control disabled. Radar blocked
When the sensor lens cover is blocked with dirt, snow, or debris, the Smart Cruise
Control System operation may stop temporarily. If this occurs, a warning message
will appear on the LCD display. Remove any dirt, snow, or debris and clean the radar
sensor lens cover before operating the Smart Cruise Control System. The Smart Cruise
Control system may not properly activate, if the radar is totally contaminated,
or if any substance is not detected after the vehicle is in the ready (
)
mode (e.g. in an open terrain).
CAUTION
- Do not apply license plate frame or foreign objects such as a bumper sticker or a bumper guard near the radar sensor. Doing so may adversely affect the sensing performance of the radar.
- Always keep the radar sensor and lens cover clean and free of dirt and debris.
- Use only a soft cloth to wash the vehicle. Do not spray pressurized water directly on the sensor or sensor cover.
- Be careful not to apply unnecessary force on the radar sensor or sensor cover. If the sensor is forcibly moved out of proper alignment, the Smart Cruise Control System may not operate correctly. In this case, a warning message may not be displayed. Have the vehicle inspected by an authorized HYUNDAI dealer.
- If the front bumper becomes damaged in the area around the radar sensor, the Smart Cruise Control System may not operate properly. Have the vehicle inspected by an authorized HYUNDAI dealer.
- Use only genuine HYUNDAI parts to repair or replace a damaged sensor or sensor cover. Do not apply paint to the sensor cover.
Check Smart Cruise Control System
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.
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.
The sensitivity of vehicle speed when following the front vehicle to maintain the set distance can be adjusted on the LCD display. Cluster type A 'User Settings → Driver Assistance → Smart Cruise Control → Response → Fast/Normal/Slow' Cluster type B 'User Settings → Driver Assistance → SCC reaction → Fast/Normal/ Slow' You may select one of the three stages you prefer.
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Heater Core. Repair procedures
Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Loosen the mounting screws and remove the driver's temperature control actuator (A).4.Remove the heater core cover (A) after loosening the mounting screws.
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Description and operation
DescriptionThe auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mod
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