Two people (including children) should never attempt to use a single seat belt. This could increase the severity of injuries in case of an accident.
Hyundai Tucson (LM) 2010-2015 Service Manual: Transaxle Control Module (TCM) Repair procedures
Replacement
1.
Turn ignition switch OFF.
2.
Disconnect the negative (-) battery cable.
3.
Remove the battery.
(Refer to Engine Electrical System - "Battery")
4.
Disconnect the TCM extension connector (A).
5.
Remove the TCM (A) after removing the mounting bolts and nut.
T ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Fluid Repair procedures
Service Adjustment Procedure
Oil level Check
A check of ATF level is not normally required during
scheduled services. If an oil leak is found, perform the oil level check
procedure after repairs are completed.
When checking the oil level, be ...