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Customer Ratings & Reviews

Customer reviews

Rating 4.4 out of 5 stars with 145 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers frequently mention the remote start, security, and alarm features as major benefits of the Security Upgrade for Viper DS4+ Remote Start Systems. Positive feedback also highlights the loudness, affordable price, and reliable performance of the system. While installation is generally seen as a positive, some customers have reported compatibility issues.

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 7 Showing 121-140 of 145 reviews
  • Rated 5 out of 5 stars

    As expected

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

    Tech paired my car key fob with viper system. Not sure what the “upgrade” is but i bought because the tech recommended.

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

    Nice

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

    I love this product everything I expected it to be

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

    Viper starter & alarm upgrade

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

    Installed in Crestwood’s Bestbuy by Adam. Excellent & knowable installer.

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

    Rated 1 out of 5 stars

    Doesn't work when armed

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

    I had this installed in my truck two weeks ago with my remote start system. worked fine for two weeks now when you arm it it will chirp once then again two seconds later. No flashing blue light on the Valet button to indicate an armed system after the second chirp. system says its armed but yet open a door or tap on a window hard with a metal object, no alarm. And now with the temporary closure of Best Buy I can't get this fixed or a replacement installed. Have the same system in my Wife's 2012 Jeep and it works great. Possibly I got a lemon.

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

    Disappointing

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Disappointing, The siren on this thing is weak not very loud at all which is its purpose

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    More Needed Hardware

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

    Needed to complete Stereo and alarm upgrade. Completely satisfied.

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

    Working man

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

    Glad for the service and components, gave me peace of mind

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

    Great car alarm for my daughter

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

    Great alarm and it was set sensitive the way I wanted.

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

    Worth it!

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

    This is a great system. It is well worth the money

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

    Great Alarm System

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

    The best system for your money. Highly recommended.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Viper remote starter

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

    Actually my car already had an alarm so I didn't need it so they were nice enough not to install and I got a refund. He could have easily installed it but he was honest about it awesome

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

    Rated 1 out of 5 stars

    horrible experience

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

    I purchased this for a 99 crown victoria and it said it was comparable. First my install was pushed back several times all for me to get there today and for them to tell they couldnt do the install because I didnt have both master keys which the wedsite never said. I read the reviews throughly and it said nothing of the sort. This was purchased back in May, it is now June 4th way beyond the return period. Absolutely absurd!

    No, I would not recommend this to a friend
  • Cons mentioned:
    Compatibility

    Rated 1 out of 5 stars

    Installer at Best Buy couldnt install

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

    Dont know how it works, after waiting 3 hours my installer at Best Buy said it cant be installed on my car which is a newer car , so i went to Tint World the following day and got it installed. I lost money because I had break my bundle!

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    I didn't know

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

    The store en Gwinnett Pleasant Hill Never give me the installation appointment I haved to return all the equipment.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Remote start

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

    Nice but the remotes should be better at least 2of em not 1

    No, I would not recommend this to a friend
  • Pros mentioned:
    Alarm

    Rated 1 out of 5 stars

    Helpme

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

    It’s not what I thought. I thought the system as far as the push start would have been great.but it’s the opposite it works when it wants to work. The alarm is great it does go off. And the alerts for locking are cool

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Rated 1 out of 5 stars

    Oh no

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

    Again great product horrible installers I would never use humble location ever again

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Save your money

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

    Alarm is not as sensitive as it should be. Installed in my truck, I can open, jump in the bed and the alarm will not go off. I can also rock my truck from side to side without the alarm going off. Factory alarm is better.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Car alarm

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

    Really good start up for mine and my sons car. Works great in the morning rush

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    SOME TIMES

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

    THE ALARM WORKS AT TIMES,BUT I HAVE FAITH THE TECH.WILL GET TO THE BOTTOM OF THE PROBLEM

    No, I would not recommend this to a friend
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