Hyundai Azera: Blade replacement
When the wipers no longer clean adequately, the blades may be worn or cracked, and require replacement.
CAUTION

Front windshield wiper blade
1. Raise the wiper arm.

2. Lift up the wiper blade clip. Then pull down the blade assembly and remove it.

3. Install the new blade assembly in the reverse order of removal.
CAUTION - Wiper arms
Do not allow the wiper arm to fall against the windshield, since it may chip or crack the windshield.
Blade inspection
BatteryICM (Integrated Circuit Module) Relay Box Repair procedures
Inspection
Two Turn Unlock Relay
Check for continuity between the terminals.
1.
There should be continuity between the No.18 and No.17
terminals when power and ground are connected to the No. ...
Sound Settings
Sound Settings
Press the key
Select [Sound]
Select [Sound Setting]
Use ,
keys to adjust the Bass/Middle/Treble
and Fader/ Balance settings.
After selecting the Bass / Mid ...
A/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 ...