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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Light Switch Parts & Accessories

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Headlight Switch

ES#452381 - 8K0941531ASWEP - Headlight Switch - Keep your exterior lights operational - Genuine Volkswagen Audi - Audi

Keep your exterior lights operational affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with fog lights and light/rain sensors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452381
Mfg#:
8K0941531ASWEP
Ships in 1 day
9% off MSRP

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

$533.99

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

$487.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ES#2815885 - 4F0945459B - Located on the brake pedal assembly - Hamburg Tech - Audi

Located on the brake pedal assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815885
Mfg#:
4F0945459B
Ships in 2 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Light Switch

ES#393249 - 4F0945459B - Brake Light Switch - Located on the brake pedal assembly - Genuine Volkswagen Audi - Audi

Located on the brake pedal assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
393249
Mfg#:
4F0945459B
Ships in 1 day
10% off MSRP

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

$47.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Light Switch

ES#2899208 - 4F0945459B - Brake Light Switch - Located on the brake pedal assembly - Vemo - Audi

Located on the brake pedal assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2899208
Mfg#:
4F0945459B
In Stock at Vendor
$39.99

This product was last offered at the strikethrough price on
05-07-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LED Rocker Switch - Red - Priced each

ES#4781659 - B2BLEDRS-R - LED Rocker Switch - Red - Priced each - Red LED rocker switch for your build - B2BFAB - Audi Volkswagen

Red LED rocker switch for your build affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
B2BFAB - Corporate Logo
ES#:
4781659
Mfg#:
B2BLEDRS-R
Ships in 4 Business Days
$15.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

LED Rocker Switch - Blue- Priced Each

ES#4781663 - B2BLEDRS-B - LED Rocker Switch - Blue- Priced Each - Blue LED rocker switch for your build - B2BFAB - Audi Volkswagen

Blue LED rocker switch for your build affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
B2BFAB - Corporate Logo
ES#:
4781663
Mfg#:
B2BLEDRS-B
Ships in 4 Business Days
$15.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

LED Rocker Switch - Green - Priced Each

ES#4781670 - B2BLEDRS-G - LED Rocker Switch - Green - Priced Each - Green LED rocker switch for your build - B2BFAB - Audi Volkswagen

Green LED rocker switch for your build affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
B2BFAB - Corporate Logo
ES#:
4781670
Mfg#:
B2BLEDRS-G
Ships in 4 Business Days
$15.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

LED Rocker Switch - White - Priced Each

ES#4781664 - B2BLEDRS-W - LED Rocker Switch - White - Priced Each - White LED rocker switch for your build - B2BFAB - Audi Volkswagen

White LED rocker switch for your build affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
B2BFAB - Corporate Logo
ES#:
4781664
Mfg#:
B2BLEDRS-W
Ships in 4 Business Days
$15.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Light Switch

ES#3618848 - 4F0945459B - Brake Light Switch - Located on the brake pedal assembly - Meyle - Audi

Located on the brake pedal assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3618848
Mfg#:
4F0945459B
Special Order: No Guaranteed ETA
$27.99 USD
Free Shipping
on orders $49 and up

More About Light Switch Parts & Accessories

Lighten up. Replace a faulty headlight or turn signal switch, or enable lighting options like fog lights with a switch upgrade. We have standard and Euro-spec switches, some with luxury trim.

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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