Kia Stinger CK: Speed setting (Smart cruise control system) / Smart cruise control system will be temporarily canceled when:

Cancelled manually
The smart cruise control system is temporarily canceled when the brake pedal
is depressed or the CANCEL button is pressed. The speed and vehicle to vehicle distance
indicator on the cluster will disappear and the CRUISE indicator is illuminated
continuously.
Cancelled automatically
- The driver's door is opened.
- The shift lever is shifted to N (Neutral), R (Reverse) or P (Parking).
- The EPB (electronic parking brake) is applied.
- The vehicle speed is over 210 km/h (130 mph)
- The ESC, ABS or TCS is operating.
- The ESC is turned off.
- The sensor or the cover is dirty or blocked with foreign matter.
- When the vehicle is stopped for over 5 minutes.
- The driver starts driving by pushing the lever up (RES +) or down (SET -)
or depressing the accelerator pedal approximately 3 seconds after the vehicle
is stopped by the smart cruise control system with no other vehicle ahead or
a vehicle stopped far away in front.
- The engine speed is in a dangerous range.
- The smart cruise control system has malfunctioned.
- The accelerator pedal is continuously depressed for long time.
- When activating the ISG mode.
- When the braking control is operated for Forward Collision-Avoidance Assist(FCA)
- The vehicle stops and goes repeatedly for a long period of time.
- When the parking brake is locked.
- Engine has some problems.
Each of these actions will cancel the smart cruise control system operation.
(The set speed and vehicle-tovehicle distance on the LCD display will go off.)
If the smart cruise control system is cancelled automatically, the smart cruise
control system will not resume even though the RES+ or SET- lever is moved.
If the smart cruise control system is canceled during a scenario that is not
discussed in the preceding "Cancelled automatically" section, have the system checked
by an authorized Kia dealer.

✽ NOTICE
If the system is automatically cancelled, the warning chime will sound and
a message will appear for a few seconds. You must adjust the vehicle speed by depressing
the accelerator or brake pedal according to the road and driving conditions ahead.
Always check the road conditions. Do not rely on the warning chime.
Other information:
Kia Stinger (CK) 2018-2023 Owner's Manual: Smart Key System
Specifications
Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12 V
Operating voltage
DC 9 - 16 V
Operating temperature
-40 - 176°F (-40 - 80°C)
Load
Max. 4mA (When welcome light function "OFF")
RF Receiver
Items
Specification
Frequency
433.
Kia Stinger (CK) 2018-2023 Owner's Manual: AGM Battery
Specifications
Specification
▷CMF90L-DIN
Item
Specification
Model type
CMF90L-DIN
Capacity [20HR/5HR] (AH)
90/72
Cold Cranking Amperage (A)
740 (SAE) / 740 (EN)
Reserve Capacity (Min)
170
▷MF90L-DIN : Operable
Item
Specification
Model type
MF90L-DIN