The manual transmission has 6 forward gears. The transmission is fully synchronized in all forward gears so shifting to either a higher or a lower gear is easily accomplished.
WARNING
Before leaving the driver's seat, always make sure the shift lever is in 1st gear when the vehicle is parked on a uphill and in R (Reverse) on a downhill, set the parking brake, and place the ignition switch in the LOCK/OFF position. Unexpected vehicle movement may occur if these precautions are not followed.
To shift to R (Reverse), make sure the vehicle has completely stopped, and then move the shift lever to neutral before moving into R (Reverse).
When you've come to a complete stop and it's hard to shift into 1st gear or R (Reverse):
1. Put the shift lever in neutral and release the clutch pedal.
2. Depress the clutch pedal, and then shift into first or R (Reverse) gear.
Information
During cold weather, shifting may be difficult until the transmission lubricant has warmed up.
Hyundai Kona (OS) 2018-2023 Service Manual: Brake Switch Components and components location
Components
1. Brake switch
2. Bolt
3. Brake member assembly
4. Brake pedal
5. Return spring
...
Hyundai Kona (OS) 2018-2023 Service Manual: Accelerator Position Sensor (APS) Specifications
Specification
Accelerator Position
Output Voltage (V)
APS1
APS2
C.T
0.7 - 0.8
0.325 - 0.425
W.O.T
3.98 - 4.22
1.93 - 2.17
...