If you are leaving a pet or passenger inside the vehicle, you can temporarily turn off the interior movement sensors while keeping the doors protected. Turn the ignition key and then OFF .

The LED status indicator on the dashboard will light up solid for approximately 25 seconds (arming phase) and then begin to flash slowly. The doors will lock (if connected to central locking). Disarming the Alarm Press the on the remote control handset again. The hazard lights will flash once. The LED status indicator will turn off. The doors will unlock. Deactivating Ultrasonic Interior Sensors (Pet Mode)

While official printed manuals for legacy products like the Cobra 3195

False alarms are a common complaint. Use the alarm's LED flash pattern on the interior panel to diagnose the issue:

The is a vehicle security system, part of the modular 3100 series (similar to the Cobra 3198 ). It features perimetric protection (doors, hood, trunk), volumetric ultrasonic interior sensors, and an engine immobilizer. Core Operations

If you can tell me the and any error codes (number of LED flashes) , I can provide more specific troubleshooting steps. Viper 3100 Alarm Installation Guide | PDF | Remote Control

The LED on the dashboard will flash rapidly for 25 seconds (Arming Phase), then flash slowly (Fully Armed). Disarming the System Press the on the remote control again. The indicators will flash once. The siren will chirp once. The dashboard LED will turn off. Emergency PIN Override Procedure

[Insert wiring diagram]

The 25-second period is the "arming delay" or "neutral time," allowing the cabin air currents to settle before the volumetric sensors go active. Disarming the System

is part of the robust Cobra 3100 series automotive security systems, renowned for providing comprehensive perimeter and interior protection for vehicles. Whether you are dealing with a malfunctioning remote, need to override the system using the PIN code, or require installation details, having access to the in full is essential.

: Features a separate electronic control unit (ECU) and high-output siren.

A dual-circuit immobilizer prevents the engine from starting without authorization.

Press and hold the dashboard LED override button until the LED flashes once, then release.

Mount the siren inside the engine bay away from direct water splashes, intense heat sources (like the exhaust manifold), and moving parts. Point the siren cone downward to prevent water accumulation.

To customize features like door locking or sensor sensitivity, you need to enter the programming menu:

utilizes a main wiring loom. Common wiring assignments for the 3100 series include: Permanent +12V Power (Connect to Battery +). Black: Ground (Chassis Ground). Yellow: Ignition ON (+12V switched). Orange: Siren Output. Green: Door Trigger (-). Blue: Boot/Bonnet Trigger (-). White/Black: Immobilizer Circuit 1.

To toggle the state of any feature, press the large button on your Cobra remote control. The siren will chirp once for ON and twice for OFF. 5. User Operating Instructions Arming the System Press the on the remote control once. The indicators will flash twice.