Hyundai Tucson: Smart Cruise Control (SCC) / Smart Cruise Control Malfunction and Limitations
Smart Cruise Control malfunction
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When Smart Cruise Control is not working
properly, the "Check Smart Cruise
Control system" warning message may
appear, and the .png)
warning light may
illuminate on the instrument cluster. Have
the vehicle inspected by an authorized
HYUNDAI dealer.
Collision Warning
While Smart Cruise Control is operating
and the collision risk of the vehicle ahead
is high, the "Collision Warning" warning
message may appear on the instrument
cluster, and an audible aler ...
Smart Cruise Control disabled
If the front radar is covered or blocked,
its detecting performance is reduced,
and Smart Cruise Control is temporarily
limited or disabled.
The "Smart Cruise Control disabled. Radar
blocke ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Components and Components Location
- Components (1)
With Smart Key
Connector Pin Information
NoConnector AConnector BConnector CConnector D
1Speed_input-ECU groundBlower motor operate_output
2-Rear washer switch_outputpower ground-
3Front washer switch_inputESCL (+)_outputBattery (+) ECU-
4PDW-R power_inputESCL (-)_output ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Forward Safety warning light. Lane Safety indicator light
Forward Safety warning light
This warning light illuminates:
When the ignition switch is in the ON
position. The Forward Safety warning
light illuminates for about 3 seconds
and then goes off.
Whenever a malfunction with Forward
Collision-Avoidance Assist is detected.
If this ...
