Hyundai Sonata: Theft-alarm system

This system is designed to provide protection from unauthorized entry into the vehicle. This system is operated in three stages: the first is the "Armed" stage, the second is the "Theft-alarm" stage, and the third is the "Disarmed" stage. If triggered, the system provides an audible alarm with blinking of the hazard warning lights.
Battery replacement
The transmitter uses a 3 volt lithium battery which will normally last for several
years. When replacement is necessary, use the following procedure.
1. Insert a slim tool into the slot and gen ...
Armed stage
Using the smart key
Park the vehicle and stop the engine. Arm the system as described below.
1.Turn off the engine.
2.Make sure that all doors, the engine hood and trunk lid are closed and latched. ...
See also:
Good braking practices
WARNING
Whenever you leave or park your vehicle, always set the parking brake
as far as possible and fully engage the vehicle's transaxle into the P (Park)
position. If the parking brake ...
AVN Head Unit. Components and Components Location
Components
AVN (A/V & Navigation) Head Unit Connector
Pin No.
Connector A
Connector B
Description
Remarks
...
TPMS Sensor. Description and Operation
Description
1.
Mode
(1)
Configuration State
A.
All sensors should be in the Low Line (Base ...
