Hyundai Elantra: Smart Cruise Control System / Schematic Diagrams

Hyundai Elantra AD (2016-2020) Service Manual / Engine Electrical System / Smart Cruise Control System / Schematic Diagrams

Trouble Symptom Charts

Component Parts And Function Outline

Component part	Function
Cruise Control Switch	Input the set speed and distance to the SCC ECU.
Instrument Cluster	Display various information inputted from SCC.
Smart Cruise Control Unit	Recognize and track the vehicle ahead. Calculate the target speed and distance Request the acceleration and retardation to ESP
VDC (HECU)	Automatic braking and request the engine torque control to the engine (ECM) Request the EPB torque control to the Electronic Parking Brake (EPB) Request the stop lamp indicator ON
Engine (ECM)	Control the engine torque
Stop lamp	Stop lamp indicator ON

General Safety Information and Caution

General Safety Information and Caution Be careful when driving the vehicle using the smart cruise control system as follows. • The smart cruise control system may have l ...

Description and Operation

Description The smart cruise control system allows a driver to program the vehicle to control the speed and following distance detecting the vehicle ahead without depressing the brake pedal and ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: ESC Control Unit Repair procedures
Removal 1. Turn the ignition switch OFF and then disconnect the negative (-) battery cable. 2. Pull up the lock of the HECU connector (A) , then disconnect the connector. 3. Remove the brake fluid from the master cylinder reservoir with a syringe. • Be sure to ...

Hyundai Elantra AD (2016-2020) Owners Manual: Rear Seats
Folding the rear seat The rear seatbacks can be folded to facilitate carrying long items or to increase the luggage capacity of the vehicle. WARNING Never allow passengers to sit on top of the folded down seatback while the vehicle is moving. This is not a proper seating position and no s ...