The engine number is stamped on the engine block as shown in the drawing.
Hyundai Tucson (LM) 2010-2015 Service Manual: Oil Cooler Components and Components Location
Components
1. Cooling fan assembly2. Radiator3. Mounting insulator4. Radiator upper mounting bracket5. Radiator upper hose6. Radiator lower hose7. Reservoir tank8. Over flow hose9. ATF cooler hose
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Components
1. Hands free call switch2. Mic3. Front left speaker4. Front right speaker5. Audio head unit (hands free control)
x There is no hands free jack. This system supports Bluetooth(wireless system). ...