Connects2
Connects2 CT51-AU03 Audi A3 A4 TT Amplified Car Stereo Retention Interface Adaptor
Reviewed byOrganicDiscount TeamUpdated 22 Jul 2026
Best price available
£32.99
Key features
- From years 2008-2012
- 8P Model
- Audi A4
- From years 2008-2015
- From years 2008-2014
Product Overview
This adapter allows an aftermarket head unit to be installed, whilst bypassing the factory fitted amplified system. This adapter is designed to match the correct impedance of the vehicles speaker system.Compatible with the following vehicles: Audi A3. From years 2008-2012.
8P Model. Audi A4. From years 2008-2015.
Audi TT. From years 2008-2014.
Pros & Cons
Pros
- In stock and ready to ship
- From years 2008-2012
- 8P Model
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£32.99
Average Price
£32.99
Lowest Ever
—
Highest Ever
—
Compare Prices (1 merchant)
Compare prices for Connects2 CT51-AU03 Audi A3 A4 TT Amplified Car Stereo Retention Interface Adaptor
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ca Car Audio Centre Best Price | £32.99 | — | £32.99 | In Stock | Go to Store |
Price Alert
Get notified when the price drops. No account required.
Product Details
| Brand | Connects2 |
| Merchant | Car Audio Centre |
| GTIN | 5055193310745 |
| MPN | 223189 |
You might also like
Browse all products →
37% OFFiScooter
iScooter iX5 / iX5S 1000W Off Road Electric Scooter - iX5S with Seat
Best price at ihoverboard
39% OFFiHoverboard UK
W8 750W Off Road Electric Scooter
Best price at ihoverboard
50% OFFlumiere Hair
Highlights Hair Body Wave Lace Front Wig P4/27 Transparent Lace Brown Hair with Blonde Highlights Wigs - 200% / 12 / 5x5
Best price at Lumiere Affiliate marketing
Dunlop
Slazenger Wimbledon 4 Tennis Ball 18 Can Case
Best price at Childrensfootball Com Uk
39% OFFIscooterglobal.co.uk
iScooter X02Pro Mobility Scooter - X02 Mobility Scooter
Best price at iscooter
Yoshi's - Oakland
Brian Culbertson
Best price at TicketNetwork Affiliate Program
iw special
IW Special Memory Foam Pillow (Size 70x1 cm) - White
Best price at Ideal World Tv
Brooklyn Bowl - Nashville
Grateful Shred
Best price at TicketNetwork Affiliate Program
Frequently Asked Questions
What is the best price for Connects2 CT51-AU03 Audi A3 A4 TT Amplified Car Stereo Retention Interface Adaptor?+
How do I get notified when Connects2 CT51-AU03 Audi A3 A4 TT Amplified Car Stereo Retention Interface Adaptor drops in price?+
Is Connects2 a good brand?+
How we make money
OrganicDiscount is free to use. When you click a link to a merchant and make a purchase, we may earn a small affiliate commission at no extra cost to you. This helps us keep the site running and continue comparing prices across UK retailers. Our rankings and recommendations are never influenced by commission — we always show the lowest price first.