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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 766 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

Pros mentioned filter

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 14 Showing 261-280 of 766 reviews
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    works

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

    It does what it needs to do and that is about all you can ask.

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

    great end result of product and starter...but...

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

    got talked into getting a discount by setting up a credit card which turned into a fiasco as the service was performed and payment due on the credit card a few days later so ended up having to put it on my other credit card and now I have a certificate that will expire in a few days if I don't go in and buy an additional $35 unplanned. Too many phone calls to get this straightened out and late fee removed, etc.

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

    Rated 5 out of 5 stars

    Works great

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

    It works great with my truck, and I have not had any problems with it.

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

    Rated 4 out of 5 stars

    Easy install

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

    It's hard to review a wiring harness, but the Viper remote start that it connects to my vehicle works well.

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

    Rated 5 out of 5 stars

    love it

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

    it is reliable, I managed to delete important codes. took 1 call to the guys at best buy to correct it.

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

    Rated 5 out of 5 stars

    Functioning relay kit

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

    Didn't install myself, but install tech recommended with remote starter, no problems with relay.

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

    Rated 5 out of 5 stars

    A nice Product

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

    Relay Assembly Kit - Black is a nice product that helps in remote starter systems.

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

    Rated 5 out of 5 stars

    Works

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

    Had it installed with my remote start and works perfectly when i have my hood open

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

    Rated 5 out of 5 stars

    Very nice

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The part was delivered on time and works as expected.

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

    Rated 5 out of 5 stars

    Made the install easy

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

    Needed this to install the remote starter we purchased and really simplified the installation.

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

    Rated 5 out of 5 stars

    Don't remember buying this..lol

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

    Must have been part of the remote start hook up because I don't remember purchasing this

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

    Rated 5 out of 5 stars

    Part Needed for Installation

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

    If you need this part for your type of vehicle than definitely get it.

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

    Rated 5 out of 5 stars

    Installation

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

    Additional piece needed to install car stereo. Staff was knowledgeable in installation.

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

    Rated 5 out of 5 stars

    Good product

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

    Love my smart start and every accessory that makes it work right. Have not had a problem with it at all.

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

    Rated 5 out of 5 stars

    My remote start works good because of this.

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

    I'm not really sure what this does but it was needed for my remote start to work, so I'm happy with it.

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

    Rated 5 out of 5 stars

    For my remote starter

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

    Great product to help install my remote starter to my Toyota Tacoma.

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

    Rated 5 out of 5 stars

    Excellent

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

    It works great haven't had any problems from it as of yet

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

    Rated 5 out of 5 stars

    Works

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

    This was needed for a remote starter install I had done here. Works great, no complaints.

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

    Rated 5 out of 5 stars

    Needed for Kia Sorento

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

    Needed this item for Compustar installation on Kia, worked as needed

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

    Connects a thing to another thing

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

    I don't really know what this thing did but I am pretty sure it worked because I didn't return it

    I would recommend this to a friend
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