Hyundai Azera: Telematics Unit (TMU) Components and Components Location
| Component |

Description and Operation
Telematics Unit (TMU) Repair proceduresA/C Pressure Transducer Repair procedures
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals.
2.
Inspect the voltage value whether it is sufficient to be regular value ...
Opening the fuel filler lid
The fuel filler lid must be opened from inside the vehicle by pushing the fuel
filler lid opener button.
If the fuel filler lid will not open because ice has formed around it, tap lightly
or push o ...