Hyundai Santa Fe (TM): Body Electrical System / Smart Key System

Description and operation Description Emergency Call (eCall) When an accident occurs or the user's request is detected, it notifies the call center of the vehicle status using the wireless network so that the center can provide necessary emergency service.

Description The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed.

Other information:

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Ambient Temperature Sensor. Repair procedures

Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+) 2.

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Parking Distance Warning (PDW)

Description and operation 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.

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