Hyundai Santa Fe: Shift lock system
For your safety, the automatic transaxle has a shift lock system which prevents shifting the transaxle from P (Park) or N (Neutral) into R (Reverse) unless the brake pedal is depressed.
To shift the transaxle from P (Park) or N (Neutral) into R (Reverse):
1. Depress and hold the brake pedal.
2. Start the engine or turn the ignition switch to the ON position to R.
3. Move the shift lever to R.
WARNING
Always fully depress the brake pedal before and while shifting out of the P (Park) position into another position to avoid inadvertent motion of the vehicle which could injure persons in or around the vehicle.

Shift-lock override
If the shift lever cannot be moved from the P (Park) or N (Neutral) position into R (Reverse) position with the brake pedal depressed, continue depressing the brake, then do the following:
1. Carefully remove the cap covering the shift-lock override access hole.
2. Insert a screwdriver (or key) into the access hole and press down on the screwdriver
(or key).
3. Move the shift lever.
4. Have your vehicle inspected by an authorized HYUNDAI dealer immediately.
Ignition key interlock system
The ignition key cannot be removed unless the shift lever is in the P (Park) position. If the ignition switch is in any other position, the key cannot be removed.
Transaxle ranges
The indicator lights in the instrument cluster displays the shift lever position when the ignition switch is in the ON position. P (Park) Always come to a complete stop before shifting into P (Park). This ...
Good driving practices
Never move the shift lever from P (Park) or N (Neutral) to any other position with the accelerator pedal depressed. Never move the shift lever into "P" when the vehicle is in motion. Be sure ...
See also:
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Input Speed Sensor. Troubleshooting
Signal Waveform ...
