aftermarket head unit

A new and unused (but previously opened package). I was going to fit this Autoleads PC9-408 harness to my 2002 8L Audi S3, but I ended up making a custom wiring harness for my aftermarket subwoofer instead, so this was never used and never fitted. There are cheaper Chinese alternatives, but this...

I would be most grateful if anyone could help, I have a Pioneer double DIN stereo, but having real trouble getting the correct ISO harness. 2 companies sent me what they thought was the correct item, both sent the same item which was completely wrong, all the wires are in different positions...

I have an issue with my volunteer while using a aftermarket pioneer SPH DA230DAB radio ( Volume issue happened with previous aftermarket radio). The volume seems to increase and decrease based in speed often when my volume is level 5 or below. The volume would be fine as I'm driving but as I...

Hey. Last night I got my brand new DSX A410BT from Sony. It came with a wiring harness installed, from the radio to the car cable. however I did have to switch yellow and red cables with each other to boot up radio. I got it to boot 2 times even speakers were working fine. but I noticed the...

Hi guys, just wondering if anyone can help? I’m in the middle of a single to double din conversation on my A3 8P and just choosing which aftermarket radio to use. If you’ve gone from single to double do you need any different wiring looms or anything? And will I still have to wire up the rear...

Hi all! I apologise as I know there is other posts about this but there's ALOT of conflicting information and I'm struggling to get a definitive answer to what I want to know. The brand's I'm considering: Erisin (seemingly best value for money) Xtron Dynavin (Only if clearly the best due to...

Hello, I just bought a 2005 A3 8PA, and I wanted to upgrade the head unit. I have a couple of questions though: Are there any more morden Audi head units that I can upgrade to with minimum rewiring? If not, would upgrading to an aftermarket unit affect the rear parking sensors? I've fitted...

Hi guys, any help with this much appreciated. I am using the following parts: 1. Pioneer SPH-230DAB Headunit 2. Steering Wheel Stalk Adapter - Connects2 CTSAD006.2 3. Double DIN Fascia Kit 4. FAKRA to Audi antenna adapter - Connects2 CT27AA56 I tried to help a friend out by...

I've recently purchased a 1999 Audi A4 Avant. The previous owner had wired in a Sony aftermarket radio in replacement of the Audi Concert, however only the front 2 speakers were working. After reading through this forum I concluded that I needed to buy a PC9-404, allowing me to use the RCA...

Sorry this has probably been asked a 1000 times already, but there is just so many differnt threads on here it is hard to find relevent infomation. I have fitted a new head unit (Sony wx-gt90bt double din) into a 2004 a3 3.2, and I have the low volume whine/buzzing issue - it is effected (made...

As an Audi novice I figured changing the outdated HU for an aftermarket one (with bluetooth) would be easy enough.... seems I was wrong tho I have a 2004 audi a3 3.2 with a double-din Symphony HU and Bose speakers (without steering wheel controls) - I went to the local halfords and left with...

I have removed a symphony 2 head unit and have a pioneer 1600ub to fit. When it didn`t work I have spent several days reading every thread available on loads of sites and still no luck. I have fitted a switched ignition and an aerial booster. The problem I have is when I put the stereo on it...