The DBC indicator will illuminate when the DBC button is pressed and the system is on.
When driving down a steep hill at a speed under 22 mph (35 km/h), the DBC will activate and the DBC indicator will blink to indicate the DBC is operating.
If the red indicator illuminates, the DBC system may have malfunctioned. Take your vehicle to an authorized HYUNDAI dealer and have the system checked.
Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper and lower shrouds (A) after removing 3 screws.
[LHD]
[RHD]
Take care not to damage and scratch the shrouds and its related parts.
Take care not to damage the hook when remov ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Flex Steer Description and Operation
Instruction
Flex Steer is system to choose the three modes power steering depending on driver preference or driving conditions.
•
Display on the cluster but power steering is would not changed while operating the steering wheel.
As a safety measures, mode is changed ...