Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

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Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

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Car Modules

Car modules are the new trend in the connectivity of vehicles. They provide a way for people to connect their smartphones and tablets to their vehicles, either through a wired connection or wirelessly, and access information such as directions, music, and even social media. Browse the top-ranked list of car modules below along with associated reviews and opinions. 

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  1. Compustar - Data Bypass Module for Most Remote Start/Security System Controllers - Black

    SKU: JXC4YHZ7PJ

    Product Description

    A black plastic module enabling seamless communication between remote start systems and your vehicle’s onboard computer.
    See all Remote Start Key Fobs
    Your price for this item is $99.99
  2. Maestro - Radio Harness for Select 2006-2015 Volkswagen Jetta Passat Beetle Tiguan GTI CC Golf - Multi

    SKU: JXC4YHZYKH

    I purchased this at the recommendation of a Best Buy Car Tech specialist...best decision I have made. ...you need this harness for the maestro to work on your car

    Product Description

    A multi-colored plug-and-play harness enabling easy integration of audio and data systems in select Volkswagen vehicles.
    See all Radio Harnesses
    Your price for this item is $43.99
  3. PAC - Universal Trigger Output Module - Black

    SKU: J2VYGV2K79

    Product Description

    A black module offering programmable positive and negative trigger outputs for simplified car electronics installation.
    See all Radio Replacement Modules
    Your price for this item is $65.49
    Save $14
    The previous price was $79.99
  4. iDataStart - HK6 - Black

    SKU: JXC4YHZX62

    Product Description

    A black T-harness enabling remote engine start and factory security control for select Hyundai and Kia vehicles.
    See all Car Installation Parts & Accessories
    Your price for this item is $89.99
  5. Directed Electronics - T-Harness for Select Scion and Toyota Vehicles - Black/White

    SKU: J7Q8KPXTPJ

    Product Description

    A black and white T-harness enabling easy remote start module installation for select Toyota and Scion vehicles.
    See all Remote Start & Security Systems
    Your price for this item is $109.99
  6. Directed Electronics - DS4/DS4+ T-Harness for Select Mazda Vehicles - Black

    SKU: J7Q8KPX6VX

    Product Description

    A black T-harness enabling easy remote start module connection for select 2013–2017 Mazda and Scion Smart Key vehicles.
    See all Remote Start & Security Systems
    Your price for this item is $69.99
  7. iDataStart - Remote Starter Kit for Volkswagen/Audi Vehicles - Black

    SKU: JXC4YHZ2PG

    Product Description

    A black remote starter kit offering keyless entry and smartphone compatibility for select Volkswagen, Audi, and Bentley vehicles.
    See all Remote Car Starters
    Your price for this item is $619.99
  8. Maestro - APX-S8-GM2 Dash & Wiring Kit - Black

    SKU: JXC4YHZPFQ

    Product Description

    A black dash and wiring kit enabling seamless integration of aftermarket stereos while retaining factory controls.
    See all Dash Installation Kits
    Your price for this item is $229.99
    Save $50
    The previous price was $279.99
  9. Maestro - VW1 Installation T-Harness for Select Volkswagen and Audi Models 2002-2016 with Head Unit Connectors - Black

    SKU: JXC4YHZ8KP

    Product Description

    A black plug-and-play T-harness that retains factory features and supports aftermarket radio installation in select vehicles.
    See all Deck Harnesses
    Your price for this item is $49.99
  10. THINKWARE - LTE Module for Connected Cloud Connectivity for U3000 PRO - Black

    SKU: J3ZRK5YG2H

    Product Description

    A black LTE module enabling real-time vehicle monitoring, impact alerts, and live tracking via smartphone connectivity.
    See all Back-Up & Dash Camera Accessories
    Your price for this item is $149.99