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Car Security, Remote Start & OnStar Resources


Car Security, Remote Start & OnStar Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

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  • Model: 40-VW20
  • SKU: 4594362
Compatible with select European vehicles; 1.2' length
  5.0  (2 Reviews)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$17.99
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 8608
  • SKU: 3025801
From our expanded online assortment; compatible with most aftermarket alarms; keeps remote starts from activating with the hood is up; adjustable right-angle design; 5-pack

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$19.99
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  • Model: 40-EU56
  • SKU: 5063057
From our expanded online assortment; compatible with most European Volvo vehicles; adapts an aftermarket antenna for use with an OEM radio; copper, polypropylene and steel materials

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$25.99
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  • SKU: 1310126916
From our expanded online assortment; compatible with most European Volvo vehicles; adapts an aftermarket antenna for use with an OEM radio; copper, polypropylene and steel materials
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.35
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  • Model: TSA878
  • SKU: 3368858
From our expanded online assortment; handles up to 60W maximum power (15W RMS); 3-1/2" IMPP woofer cones
  4.0  (3 Reviews)

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
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Rating Breakdown

67%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 Reviews)
Value for Price:
3.5
Sound Quality:
3.5
Appearance:
3.5
Power:
3.5
  • Model: 40-EU10
  • SKU: 4642658
Compatible with select 2002 and later vehicles; replaces an OEM antenna; mini style plug

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$17.99
You may compare up to four items at a time.

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Rating Breakdown

76%
(35 Reviews)
22%
(10 Reviews)
2%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.3
Reliability:
4.4
Ease of Use:
4.4
  • Model: 40-VW10
  • SKU: 347333
Compatible with select 1988-2005 vehicles; adapts an aftermarket antenna to OEM radios; flat plug

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$17.99
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Rating Breakdown

72%
(22 Reviews)
19%
(6 Reviews)
6%
(2 Reviews)
3%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.8
Reliability:
4.9
Ease of Use:
4.8
  • SKU: 1306431567
From our expanded online assortment; handles up to 60W maximum power (15W RMS); 3-1/2" IMPP woofer cones
  4.0  (3 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$41.79
On Sale
Save $28.21 (Reg. $70)
You may compare up to four items at a time.

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Rating Breakdown

67%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 Reviews)
Value for Price:
3.5
Sound Quality:
3.5
Appearance:
3.5
Power:
3.5
  • Model: TS-G4644R
  • SKU: 4005312
Handles up to 200W peak power; 4" x 6" IMPP composite woofer cone; 1-3/16" PEI balanced-dome tweeter

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
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Rating Breakdown

68%
(17 Reviews)
24%
(6 Reviews)
4%
(1 Review)
4%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.2
Sound Quality:
4.3
Appearance:
4.4
Power:
4.4
  • Model: 99-2022BR
  • SKU: 2252448
Compatible with select 2011 and later Buick Regal vehicles; ISO DIN and DDIN provisions; ABS plastic material

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
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  • Model: 99-2022B
  • SKU: 2253131
Compatible with select 2011 and later Buick Regal vehicles; ISO DIN and DDIN provisions; ABS plastic material

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
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  • Model: 99-5828CH
  • SKU: 2252819
Compatible with select 2011 and later Ford Explorer vehicles; ISO DIN with pocket and DDIN head unit provisions; ABS plastic material

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
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  • SKU: 1310156098
Compatible with select 2011 and later Buick Regal vehicles; ISO DIN and DDIN provisions; ABS plastic material
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$337.21
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  • SKU: 1310156081
Compatible with select 2011 and later Buick Regal vehicles; ISO DIN and DDIN provisions; ABS plastic material
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$332.51
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