| Components Location |

| 1. 4WD ECU |
Repair procedures
4WD ECU Description and OperationHyundai Tucson (LM) 2010-2015 Owners Manual: USB Mode
✽ NOTICE - USING THE USB DEVICE
Connect the USB device after turning on the engine. The USB device may
become damaged if it is already connected when the ignition is turned on.The
USB device may not operate properly if the car ignition is turned on or off
with the USB device connected ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Relay Box (Engine Compartment) Components and Components Location
Component Location
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