Hyundai Elantra (CN7): Advanced Driver Assistance System (ADAS) / Parking Distance Warning (PDW)
- Description and operation
- Components and components location
- Specifications
- Parking Distance Warning (PDW) Sensor
Components and components location Components1. BSD Indicator2. Side repeater lamp Repair procedures Inspection1.Disconnect the negative (-) battery terminal.
Description• PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.
Other information:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation
DescriptionThe immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer system aims to drastically reduce the rate of auto theft.1.
Hyundai Elantra (CN7) 2021-2025 Service Manual: Evaporator Temperature Sensor
Description and operation DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).
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