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Audi A4 Exterior Alarm Systems & Parts

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Comfort System Control Unit

ES#447302 - 8H0959433L - Comfort System Control Unit - Located inside your vehicles cabin - Genuine Volkswagen Audi - Audi

Located inside your vehicles cabin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cabriolet models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
447302
Mfg#:
8H0959433L
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$819.99

This product was last offered at the strikethrough price on
02-26-2026

$762.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ALARM HORN

ES#3151259 - 1K0951605F - ALARM HORN - Genuine Volkswagen Audi - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151259
Mfg#:
1K0951605F
Ships in 1-2 days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$538.99

This product was last offered at the strikethrough price on
02-26-2026

$489.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#466593 - N0154457 - Speed Nut - Priced Each - Install new hardware with your new parts. 4.8x16.5x11.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 4.8x16.5x11.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in securing the movement detector control unit to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466593
Mfg#:
N0154457
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#466310 - N0139681 - Screw - Priced Each - Install new hardware with your new parts. 4.8x13 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 4.8x13 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the movement detection control unit to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466310
Mfg#:
N0139681
Ships in 3 Business Days
31% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$4.36

This product was last offered at the strikethrough price on
06-02-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#466290 - N01395313 - Screw - Priced Each - Install new hardware with your new parts. 2.9x9.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 2.9x9.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the movement detectors to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466290
Mfg#:
N01395313
Ships in 7 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#2893460 - N0154457 - Speed Nut - Priced Each - Install new hardware with your new parts. 4.8x16.5x11.5 - Vaico - Audi Volkswagen

Install new hardware with your new parts. 4.8x16.5x11.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Used in securing the movement detector control unit to the vehicle

Brand:
Vaico - Corporate Logo
ES#:
2893460
Mfg#:
N0154457
Special Order: No Guaranteed ETA
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exterior Alarm Systems & Parts

Protect your favorite car with anti-theft alarm kits and alarm parts from ECS Tuning. Retrofit an older car, add a new alarm, or buy replacement parts to restore the operation of your factory-installed security system.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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