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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 767 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers express satisfaction with the Relay Assembly Kit, highlighting its effectiveness for remote start and alarm installations. Users appreciate the plug-and-play installation process and broad compatibility across different car models. The product's performance is generally well-regarded when used with recommended devices, and many find it to be a great value for the price. Additionally, customers find it easy to use with car starters.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 8 Showing 141-160 of 767 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Relay was needed for the starter kit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Would like to see these added to the starter kit but may be that some vehicles do not require them. Seems to be working well with my starter.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Excellent part.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Handy part for those vehicles needing it. My installation guy was great and well experinced.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Works!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works just fine im assuming. It was part of the remote start installation.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Used It On A Ram 2500

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this through BB and used it on my 2018 Ram 2500 and appears it’s still doing its job.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great combo for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Combo Kit at an Excellent Price Best Auto Car Starter. Best Buy took care of everything and delivered within two hours. Great service!

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    GREAT PRODUCT FOR VEHICLE REMOTE STARTER SYSTEM

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product is performing great as necessary accessory for remote starter system installation.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is just an accessory to remote start but it was needed and it works great. Thanks Best Buy for your knowledge and expertise on this installation.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Required for installation of Compustar 4905S

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This went W/ Compustar 4905s starter- Bought this as a gift for my aging parents as I wanted to to have an option to pre heat/cool their car. I went with this option since they are not good with "smart phones" and do not need the extremely distance of control. So far the unit is working great nd give them immediate 2-way feedback when starting. We installed it on on 2019 Ford Escape.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Do it!!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed for remote start! 100% recommend with Viper remote start!

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    perfect fit

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The part was recommended by the installer. The part was spot on and made the installation go so much smoother.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Something you will need in order to hook up your car starter it’s worked very well

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Wow

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This relay performs sooooo well. It almost mares me want to enter a relay race. I am it sure that I would do very well. But I would try my hardest.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    No issue

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was part of kit for remote start for my car work perfect

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Needed for Installation

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The summary says it all. The relay assembly is needed for installation of the remote starter system.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 4 out of 5 stars

    It’s works

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was included in The Viper Remote start package I purchase not sure what it does but glad Best Buy included it and I didn’t have to buy it separately

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    This was a part needed for Remote Starter

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This part was needed for a remote starter I bought. Have not had any trouble with overheating or any types of malfunctions.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Plug and play

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Made installation plug and play, no need to cut original wires.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Christmas

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an attachment purchased for my Christmas gift this year and I love it so much

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Works as described

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was a required attachment for the install of my remote start. Install went great and enjoying the remote starting when its 5 below outside.

    I would recommend this to a friend
  • Pros mentioned:
    Remote start

    Rated 5 out of 5 stars

    Remote start add on

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Part needed for something being installed with a remote start

    I would recommend this to a friend
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