Hyundai Sonata: MTS Antenna. Components and Components Location
Components

Mic. Repair procedures
Inspection
1.
Disconnect the negative(-) battery terminal.
2.
Remove the roof trim.
(Refer to the BD group - "Roof trim")
...
MTS Antenna. Repair procedures
Removal
Roof Antenna (GPS)
1.
Remove the rear roof trim.
(Refer to the BD group - "Roof trim")
2.
Disconnect the GPS (A) ...
See also:
Air intake control
This is used to select outside (fresh) air position or recirculated air position.
To change the air intake control position, push the control button.
Recirculated air position
The indicator ...
Relay Box (Engine Compartment). Repair procedures
Inspection
Power Relay Test (Type A)
-
Do not use pliers.
-
...
ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
ECM looks at TPS2
...
