Turn the key toward the rear of the vehicle to unlock and toward the front of the vehicle to lock.
If you lock the door with a key, all vehicle doors will lock automatically. From the driver’s door, turn the key to the right once to unlock the driver’s door and once more within 4 seconds to unlock all doors.
Once the doors are unlocked, they may be opened by pulling the door handle.
When closing the door, push the door by hand. Make sure that doors are closed securely.
✽ NOTICE
You can change the system to the central door unlock mode (unlock all doors by turning the key to the right once). If you want this feature, perform the following:
Unlock mode conversion (two stage unlock mode ↔ central door unlock mode)
The unlock mode changes alternately by pressing the lock button and unlock button on the remote key (or smart key) at the same time for 4 seconds or more. The hazard warning lights will blink four times to indicate that the mode conversion is completed.
Hyundai Tucson (LM) 2010-2015 Service Manual: Specifications
Specifications
ItemSpecificationMaster cylinderxLHDRHDTypeTandem typeTandem typeCylinder I.D.CBS: O 20.64O 25.4 mmABS/ ESP: O 22.22mmPiston stroke45mm(1.77in) / 30mm(1.18in)Fluid level switchProvidedProvidedBrake boosterxLHDRHDType11" Single8+9" TandemBoosting ratio9.0 : 19.0 ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina
and is installed both upstream and downstream of the Manifold Catalytic
Converter. The sensor output voltage varies in accordance with the
air/fuel ratio.
The sensor must be hot in order to operate normally. To keep ...