When replacing the metal wheels for any reason, make sure the new wheels are equivalent to the original factory units in diameter, rim width and offset.
Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Description and Operation
Description
4WD ECU processes signals from various sensors and determines
the current road and driving conditions. The ECU then utilizes this
information to implement precision control over the 4WD coupling's
multi-plate clutch and variably adjust the amount of torque delivered
tothe rear ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Hood
Opening the hood
1. Park the vehicle and set the parking brake.
2. Pull the release lever located under the lower left corner of the dashboard
to unlatch the hood. The hood should pop up slightly.
3. Raise the hood slightly, pull the secondary latch (1) inside of the hood center
until i ...