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
- The DBC defaults to the OFF position whenever the ignition switch is placed in the ON position.
- Noise or vibration may occur from the brakes when the DBC is activated.
- The rear stop light comes on when DBC is activated.
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 (LM) 2010-2015 Service Manual: Repair procedures
Adjustment
Description
The friction material inside the coupling will degrade over
time. Therefore, corresponding compensation values must be referenced
and entered after replacing the controller or the coupling.
Compensation Requirement and Procedure
1.
Simultaneous replacement of 4W ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater Unit Components and Components Location
Component Location
Components
1. Heater Case (LH)2. Heater Core Cover3. Mode Actuator4. Shower Duct (LH)5. Temp Actuator (Drive)6. Evaporator Sensor7. Def Door Lever8. Vent Door Lever9. Foot Sub Lever10. Def Door11. Vent Door (LH)12. Foot Door13. Mix Door (LH)(Auto Type)14. Heater Core15. Duct ...
