Hyundai Azera: Telematics Unit (TMU) Components and Components Location
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Description and Operation
Telematics Unit (TMU) Repair proceduresTroubleshooting
Troubleshooting
SymptomPossible causeRemedySpeedometer does not operateCluster fuse (10A) blownCheck for short and replace fuseSpeedometer faultyCheck speedometerCAN line faultyCheck the TCUWirin ...
Components and Components Location
Components
1. Telemetics Unit (TMU)2. AVN or Audio Head Unit3. Room Mirror Switch (Blue Link button, Center button, SOS button)4. Mic5. Roof Antenna (GPS+CDMA)
...
Checking tire inflation pressure
Check your tires once a month or more.
Also, check the tire pressure of the spare tire.
How to check
Use a good quality gage to check tire pressure.You can not tell if your tires
are properly infl ...