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:
Front Strut Assembly. Repair procedures - Revised
Replacement
1.
Remove the front wheel & tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
...
Smart key unit. Schematic Diagrams
Circuit Diagram
...
Ignition switch position
LOCK
Without the immobilizer
The steering wheel locks to protect against theft. The ignition key can be removed
only in the LOCK position. When turning the ignition switch to the LOCK position ...
