| Trouble Symptom Charts |

|
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 on the Electronic Parking Brake (EPB) Request the stop lamp indicator ON |
|
Engine (ECM) |
Control the engine torque |
|
Electronic Parking Brake (EPB) |
Control the EPB torque |
|
Stop lamp |
Stop lamp indicator ON |
Description The smart cruise control system allows a driver to program the vehicle to control the speed and following distance by detecting the vehicle ahead without depressing the brake pedal or the accelerator pedal.
Specifications Specification Item Specification Power supply (V) 12 Operation voltage (V) 9 - 16 Description and operation Description The smart cruise control unit is installed on the front right-hand side of the chassis.
Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.
Description and operation Description The cluster ionizer makes disinfection and decomposition of bad smell from the air-conditioner or inflow air. And it cleans the inside air of a vehicle. When the ignition switch is ON, the ionizer runs "CLEAN" mode and then "ION" mode, switching between both modes.