Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSHYUNDAI2014VELOSTER RE:FLEXREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSKEYLESS ENTRY & BURGLAR ALARMDESCRIPTION AND OPERATIONFUNCTIONSALARM

2014 Hyundai Veloster RE:FLEX

Description and Operation: Functions: Alarm

2014 Hyundai Veloster RE:FLEXSECTION Alarm

STATE DESCRIPTION - CONDITION 1

State	Description
Initial Condition	ARM state
Event	Any door open or Hood switch open or Trunk switch open
Action	The state goes to ALARM state Engine Start Inhibit is ON The horn is ON one time for 27 sec (±2 sec) and OFF two times for 10 sec (±1 sec) The hazard is ON also (During Horn is ON)

Fig 1: Alarm Blinking Pattern

Courtesy of HYUNDAI MOTOR AMERICA

T1: 27 s (±2 sec), T2: 10 s (±2 sec), T3: 0.5 s ± 0.1 sec

NOTE: Horn Output: Period: 1 sec (Can be calibrated Horn Period), 50% Duty

STATE DESCRIPTION - CONDITION 2

State	Description
Initial Condition	REARM state
Event	Any door open or Hood switch OPEN or Trunk switch OPEN
Action	The state goes to ALARM state The horn is ON one time for 27 sec (±2 sec) and OFF two times for 10 sec (±1 sec) The hazard is ON also (During Horn is ON)

STATE DESCRIPTION - CONDITION 3

State	Description
Initial Condition	ARMHOLD state
Event	Any door open or Hood switch OPEN
Action	The state goes to ALARM state The horn is ON one time for 27 sec (±2 sec) and OFF two times for 10 sec (±1 sec) The hazard is ON also (During Horn is ON).

Fig 2: Safety Knob And Horn Relay Blinking Pattern

Courtesy of HYUNDAI MOTOR AMERICA

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.