Hyundai Tucson: Braking system / Downhill Brake Control (DBC)

The Downhill Brake Control (DBC) supports the driver come down a steep hill without depressing the brake pedal. It slows down the vehicle under 5mph (8 km/h) and lets the driver concentrate on steering the vehicle.

WARNING

Always turn off the DBC on normal roads. The DBC might activate inadvertently from the standby mode when driving through speed bumps or making sharp curves.

✽ NOTICE

Hill-Start Assist Control (HAC)
The Hill-Start Assist Control (HAC) prevents the vehicle from rolling backwards when starting a vehicle from a stop on a hill. The system operates the brakes automatically for approximately 2 seco ...

DBC operation
WARNING If the DBC red indicator light illuminates, the system may have overheated or have malfunctioned. When the warning light illuminates even though the DBC system has cooled off, have your ...

Other information:

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Blind-spot Collision-avoidance Assist (BCA)
Blind-Spot Collision-Avoidance Assist uses the front view camera and the rear corner radar to help detect approaching vehicles in the driver’s blind spot areas and warn you of a possible collision with a warning message and audible warning. If there is a collision risk when changing l ...

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: How to Save/Delete the Digital Key (Card Key)
Saving Digital Key (Card Key) 1. Turn on the vehicle with the smart key and be sure to keep the smart key inside the vehicle during digital key registration. 2. Install the Hyundai Digital Key app on your smartphone and set up the digital key. 3. Using the Pair Card Key menu in the ap ...

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