Hyundai Azera: MTS Antenna Components and Components Location
| Components |

Microphone Repair procedures
MTS Antenna Repair proceduresActive ECO operation
Active ECO helps improve fuel efficiency by controlling certain engine and transaxle
system operating parameters. Fuel efficiency depends on the driver's driving habit
and road condition.
Wh ...
Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle
...
Variable Intake Solenoid (VIS) Valve Description and Operation
Description
Variable Intake manifold Solenoid (VIS) valves are installed
on the intake manifold (VIS Valve 1) and the surge tank (VIS Valve 2).
These VIS valve 1 and 2 control vacuum modulators ...