Universal Fit Keyless Entry & Remotes

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There are no vehicle specific alarms & remote start available for your 2008 Audi S3. Please view our selection of universal fit products below.
    • Omega R&D® - Excalibur™ LCD 2-Way Vehicle Security and Keyless Entry System with up to 1,500 feet of Range
      (0 reviews)
      # mpn2584382
      Universal Excalibur™ LCD 2-Way Vehicle Security and Keyless Entry System with up to 1,500 feet of Range by Omega R&D®. The AL-1510-EDP offers the latest in security and convenience technology. This feature-rich security/keyless entry...
      2-way controller included4 button transmitter included
      $97.48
    • Omega R&D® - RF LCD 2-Way Kit for Omegalink™ RS Firmwares
      (3 reviews)
      # mpn973594702
      Universal RF LCD 2-Way Kit for Omegalink™ RS Firmwares by Omega R&D®. It offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology, you can keep the status of your vehicle right at your...
      Range up to 1500'Two NEW Slim 4-button transmitters
      $92.13
    • Omega R&D® - Excalibur™ 1-Way / 4-Button RF Kit
      (3 reviews)
      # mpn2584618
      Universal Excalibur™ 1-Way / 4-Button RF Kit by Omega R&D®. It offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology, you can keep the status of your vehicle right at your...
      Range up to 1500'Two NEW Slim 4-button transmitters
      $46.39
    • AutoLoc® - Keyless Entry with Birt
      (0 reviews)
      # 9663642
      Universal Keyless Entry with Birt by AutoLoc®. Kit allows you to have total control over your vehicle from the palm of your hand.
      Smart button technologyLong-range remotes
      $52.25 - $85.50
    • Avital® - 2-Way LCD Replacement Remote
      (0 reviews)
      # mpn2037767
      Universal 2-Way LCD Replacement Remote by Avital®. For use with: Avital® 5303l Remote Start with Security System. For nearly 20 years, Avital has been one of the biggest names in vehicle security and remote start. Wherever cars are...
      Developed to make your life easier and more enjoyableCrafted to give you top-of-the-line comfort and unsurpassed protection
      $73.66
    • Omega R&D® - Echo™ 2-Way Remote Upgrade Kit, 1500 Ft. Range
      (0 reviews)
      # 1033294386
      Universal Echo™ 2-Way Remote Upgrade Kit, 1500 Ft. Range by Omega R&D®. The Omega ECHO upgrade kits are modular two-way remote controller transeivers that simply plug into any compatible Omega vehicle security systm to put the status...
      $39.99 - $74.17
    • Axxess® - Car Alarm Remote Control
      (0 reviews)
      # 1033281393
      Universal Car Alarm Remote Control by Axxess®. Allows the user to easily access the controls like car locking and unlocking, mute, etc., with simple buttons
      $27.99 - $37.99
    • Omega R&D® - Crime Guard™ Car Alarm and Keyless Entry System
      (0 reviews)
      # mpn2584400
      Universal Crime Guard™ Car Alarm and Keyless Entry System by Omega R&D®. Crime Guard is manufactured by Omega Research and Development, Inc., a leader in vehicle security products for over 35 years. Omega sets their industry standard...
      Up to 500' of rangeSiren & horn outputs
      $34.77
    • Omega R&D® - Excalibur™ 1-Way Vehicle Security and Keyless Entry System with Up to 500 feet of Range
      (0 reviews)
      # 1219634981
      Universal Excalibur™ 1-Way Vehicle Security and Keyless Entry System with Up to 500 feet of Range by Omega R&D®. Offers the latest in security and convenience technology. This feature-rich security/keyless entry system will deter even...
      Two 4 button transmitters includedLimited lifetime warranty on all components
      $28.69
    • Omega R&D® - Excalibur™ Vehicle Security, Immobilizer and Keyless Entry System
      (0 reviews)
      # mpn2584410
      Universal Excalibur™ Vehicle Security, Immobilizer and Keyless Entry System by Omega R&D®. The EXCAL-500+ offers the latest in security and convenience technology. This feature-rich security/keyless entry system will deter even the...
      Limited lifetime warranty on all componentsUp to 2 aux outputs
      $33.46
    • Omega R&D® - Freedom™ Alarm and Keyless Entry System
      (0 reviews)
      # 965679177
      Universal Freedom™ Alarm and Keyless Entry System by Omega R&D®. The Freedom Systems offers the latest in security and convenience technology. This feature-rich security/keyless entry system will deter even the most determined or...
      $33.46 - $36.72
    • Omega R&D® - K9™ 1-Way Vehicle Security and Keyless Entry System
      (0 reviews)
      # 965630873
      Universal K9™ 1-Way Vehicle Security and Keyless Entry System by Omega R&D®. Offers the latest in security and convenience technology. Offers the latest in security and convenience technology. This feature-rich security/keyless entry...
      $33.46 - $57.63
    • Omega R&D® - Proline™ Keyless Entry with 2 Transmitters
      (3 reviews)
      # mpn2584615
      Universal Proline™ Keyless Entry with 2 Transmitters by Omega R&D®. It offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology, you can keep the status of your vehicle right at your...
      Keyless entryTrunk release output
      $28.89
    • Omega R&D® - RF 1-Way / 1-Button Kit for Omegalink™ RS Firmwares 2-Remotes
      (3 reviews)
      # mpn973594694
      Universal RF 1-Way / 1-Button Kit for Omegalink™ RS Firmwares 2-Remotes by Omega R&D®. It offers the latest in security and convenience technology. When upgraded with Omega's ECHO 1-way technology, you can keep the status of your...
      Range up to 1500'Two NEW Slim 4-button transmitters
      $46.53
    • Omega R&D® - Replacement Remote For MUNDIAL-3, 3-Button
      (2 reviews)
      # 111866204
      Universal Replacement Remote For MUNDIAL-3, 3-Button by Omega R&D®. Vehicle alarm and security accessories can help you avoid vehicle theft and reduce the risk of carjacking.
      General Purpose Relay30/40 Amps
      $16.31
    • Omega R&D® - Replacement Remote for K9MUNDIALSSSS+SST K9150D
      (2 reviews)
      # mpn2584380
      Universal Replacement Remote for K9MUNDIALSSSS+SST K9150D by Omega R&D®. Vehicle alarm and security accessories can help you avoid vehicle theft and reduce the risk of carjacking.
      Replacement Remote TransmitterMade for the Omega, Excalibur, K9, Crimeguard, Freedom, and Executive ® systems
      $16.30
    • Omega R&D® - Replacement Remote for MUNDIAL4SSSS+SSTSSXK9150
      (2 reviews)
      # mpn2584379
      Universal Replacement Remote for MUNDIAL4SSSS+SSTSSXK9150 by Omega R&D®. Vehicle alarm and security accessories can help you avoid vehicle theft and reduce the risk of carjacking.
      Expertly crafted from superior materialsProvides exceptional reliability
      $16.31
    • Omega R&D® - Replacement Remote for RS360EDP+
      (2 reviews)
      # mpn973594624
      Universal Replacement Remote for RS360EDP+ by Omega R&D®. Vehicle alarm and security accessories can help you avoid vehicle theft and reduce the risk of carjacking.
      Expertly crafted from superior materialsProvides exceptional reliability
      $19.19
    • Omega R&D® - Replacement Remote for the Crime Guard™ 350i5 Alarm
      (2 reviews)
      # mpn973594623
      Universal Replacement Remote for the Crime Guard™ 350i5 Alarm by Omega R&D®. Vehicle alarm and security accessories can help you avoid vehicle theft and reduce the risk of carjacking.
      Expertly crafted from superior materialsProvides exceptional reliability
      $16.31
    • Avital® - 4-Button Remote Transmitter
      (1 review)
      # mpn2037766
      Universal 4-Button Remote Transmitter by Avital®. For Avital® 3300, 5103 & 5303. This 4-Button Replacement Remote ASK Transmitter from Avital is an additional remote control for your Avital auto security system. It features four...
      4-button replacement for select Avital® keyless-entry car alarm systems1-year warranty
      $30.90
    • Avital® - Keyless Entry System
      (0 reviews)
      # mpn2037755
      Universal Keyless Entry System by Avital®. With two remotes. Add the convenience of keyless entry to virtually any vehicle - even vehicles without power door locks! Avital's keyless entry system offers a wide variety of convenience...
      Two 4-button remotes with dedicated lock & unlock buttonsButtons Lock, Unlock, Trunk Release, and AUX
      $33.44
    • Crimestopper® - 1-Way Combo Alarm, Keyless Entry and Remote Start System
      (0 reviews)
      # mpn1747557
      Universal 1-Way Combo Alarm, Keyless Entry and Remote Start System by Crimestopper®. This is perfect for you looking to have a security system and remote start on your vehicle. This system has (2) 5 button remotes with 1500' of range....
      2 sleek 5-button transmitters with brushed-aluminum trim & titanium silver button finishUp to 1500' range
      $199.95
    • Code Alarm® - Rolling Code Pro/Elite Series™ Replacement Transmitter
      (0 reviews)
      # mpn4617524785
      Universal Rolling Code Pro/Elite Series™ Replacement Transmitter by Code Alarm®. 1 Piece. 4 Button. 314 mhz. Battery type: GP23A. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
      Expertly manufactured from the highest grade materialsDesigned with innovative manufacturing techniques
      $32.97
    • Code Alarm® - Vehicle Security and Keyless Entry System
      (0 reviews)
      # mpn4617524741
      Universal Vehicle Security and Keyless Entry System by Code Alarm®. The CA1053 is your entry level vehicle security and keyless entry system. This system comes with two 1-way 433MHz 4-button remote controls and features on board dual...
      Two 433MHz 4-button remote controlsUnit will accept up to 4 remote controls
      $53.92
    • Prestige® - LCD 2-Way Vehicle Security/Remote Start and Keyless Entry System with Up to 2,500' Operating Range
      (0 reviews)
      # mpn4565381769
      Universal LCD 2-Way Vehicle Security/Remote Start and Keyless Entry System with Up to 2,500' Operating Range by Prestige®. The APS997E has been redesigned with the new metal chrome look and feel. This system offers a deluxe 2-way LCD...
      One five button metal 2-way LCD command confirming transmitterOne five button metal 1-way remote control
      $195.04
    • Prestige® - 1-Way Remote Start and Keyless Entry System with Up to 2,500' Operating Range
      (0 reviews)
      # mpn4565381764
      Universal 1-Way Remote Start and Keyless Entry System with Up to 2,500' Operating Range by Prestige®. Smart engineering, satisfying performance! Prestige has built it's respected name on providing car owners with what they want most:...
      Two five button metal one-way remote controlsProgrammed transmitter notification
      $113.35
    • Prestige® - 2-Way LED Command Confirming Remote Start and Keyless Entry System
      (0 reviews)
      # mpn4565381765
      Universal 2-Way LED Command Confirming Remote Start and Keyless Entry System by Prestige®. Every element of Prestige Remote Start and Security systems are new and improved. Prestige started with design and engineering, doubled the...
      (1) Five Button 2-Way LED Confirming Transmitter(1) Five Button 1-Way Transmitter
      $140.57
    • Prestige® - 1-Way Keyless Entry System with Up to 500' Operating Range
      (0 reviews)
      # mpn4565381760
      Universal 1-Way Keyless Entry System with Up to 500' Operating Range by Prestige®. The APS45C keyless entry system comes with (2) four button remote controls, offers a 500 foot operating range and features remote panic, on-board relays...
      (2) Four Button Remote ControlsRemote Panic
      $50.24
    • Pursuit® - Deluxe Remote Start and Keyless Entry System
      (0 reviews)
      # mpn4565267467
      Universal Deluxe Remote Start and Keyless Entry System by Pursuit®. The #PRO9276E is a deluxe remote start and keyless entry system that comes with (2) five-button 1-way remote control, programmed transmitter notification, glass mount...
      On board accessory relay3 on board parking light relay
      $118.13
    • Ringbrothers® - Terminator Touch Start System
      (0 reviews)
      # mpn4524598604
      Universal Terminator Touch Start System by Ringbrothers®. NEW Touch Start Button System from Ringbrothers The Industry’s first touch sensitive start button with interactive LED display. Made in the USA as a direct replacement for...
      Combine form and function to create a truly unique lookStands apart with craftsmanship and build quality
      $650.00
    • Omega R&D® - Excalibur™ 1-Button / 1+1 Button Remote Start and Keyless Entry System with Up to 1,500 feet of Range
      (0 reviews)
      # mpn3312669888
      Universal Excalibur™ 1-Button / 1+1 Button Remote Start and Keyless Entry System with Up to 1,500 feet of Range by Omega R&D®. Offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology,...
      433MHz, 1-way, 1+1 button remote & 1-button remoteUp to 1500' of range
      $51.75
    • Omega R&D® - Excalibur™ Deluxe 1-Way Remote Start and Keyless Entry System with Up to 3,000 feet of Range
      (0 reviews)
      # mpn3312669891
      Universal Excalibur™ Deluxe 1-Way Remote Start and Keyless Entry System with Up to 3,000 feet of Range by Omega R&D®. Offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology, you can...
      Two 900MHz 4-button, 1-way remotesUp to 3000' of range
      $68.74
    • Omega R&D® - Excalibur™ Remote Start and Keyless Entry System with Up to 1,500 feet of Range
      (0 reviews)
      # mpn3312669890
      Universal Excalibur™ Remote Start and Keyless Entry System with Up to 1,500 feet of Range by Omega R&D®. Offers the latest in security and convenience technology. When upgraded with Omega's ECHO 2-way technology, you can keep the...
      433MHz, 1-way, 1+1 button remote & 1-button remoteUp to 1500' of range
      $49.52
    • Crimestopper® - 2-Way LCD Paging Alarm and Keyless Entry System with Rechargeable Remote
      (0 reviews)
      # mpn1747556
      Universal 2-Way LCD Paging Alarm and Keyless Entry System with Rechargeable Remote by Crimestopper®. Offers a 2-way security system that will confirm commands and alert you of sensors being triggered from up to 3000' away. This system...
      One 2-way LCD transmitter with 3000' rangeOne 5-button companion transmitter with 2000' range
      $159.95
    • Code Alarm® - Remote Start & Keyless Entry System
      (0 reviews)
      # mpn4617524762
      Universal Remote Start & Keyless Entry System by Code Alarm®. 4 Button. 1500 ft. Range. ( 2 ) 4-Button 1-Way Transmitter. A bestseller during the winter holiday season, the 5055 covers all the essentials at an attractive point, making...
      Keyless EntryTrunk Release
      $159.99
    • Prestige® - 1-Way Remote Start and Keyless Entry System with Up to 1,000' Operating Range
      (0 reviews)
      # mpn4565381771
      Universal 1-Way Remote Start and Keyless Entry System with Up to 1,000' Operating Range by Prestige®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
      (2) Three Button Remote ControlsAlarm By-Pass Output
      $75.60
    • Prestige® - Advanced Remote Start and Keyless Entry System
      (0 reviews)
      # mpn4565381762
      Universal Advanced Remote Start and Keyless Entry System by Prestige®. The APS57E comes with two 3-button metal 1-way remote controls featuring selectable run times ranging from 5, 10, 15, 20, 45 and 60 mins, single or double push to...
      Two three button metal one-way remote controlsProgrammed transmitter notification
      $84.00
    • Axxess® - Two 2-Way Remotes with Antenna
      (0 reviews)
      # mpn4517495382
      Universal Two 2-Way Remotes with Antenna by Axxess®. Allows the user to easily access the controls like car locking and unlocking, mute, etc., with simple buttons
      (2) two-way Fortin universal remotesAntenna
      $66.49


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