Omega Owners Forum

Chat Area => General Car Chat => Topic started by: Varche on 20 February 2024, 19:08:55

Title: Mk7 Golf amp
Post by: Varche on 20 February 2024, 19:08:55
Long shot but anyone know where the amp is located on a mk 7 golf estate?

Got RH front door speaker, off most of the time - comes on sometimes on the wretched potholes.

Door panel off - no power to speaker.

Head unit off and quite a surprise at just how few wires there are. So somewhere there is an amp with loads of wires. Can’t see one under/ back of glove box , only pollen filter. Nothing obvious in boot. Couple of humps under each front seats but covered by carpet. Can’t see much cooling if they are under that! So stumped. Not getting very far on the internet either.
Title: Re: Mk7 Golf amp
Post by: countrywoman on 20 February 2024, 20:25:51
Check for broken wires to the door, well known fault.
Title: Re: Mk7 Golf amp
Post by: Varche on 20 February 2024, 21:27:48
No power to plug in door frame. Hence why I hope it is a bad connection n the amp.
Title: Re: Mk7 Golf amp
Post by: henryd on 21 February 2024, 07:18:01
Try in the luggage compartment side panels,often hidden there
Title: Re: Mk7 Golf amp
Post by: Marks DTM Calib on 21 February 2024, 08:06:32
Long shot but anyone know where the amp is located on a mk 7 golf estate?

Got RH front door speaker, off most of the time - comes on sometimes on the wretched potholes.

Door panel off - no power to speaker.

Head unit off and quite a surprise at just how few wires there are. So somewhere there is an amp with loads of wires. Can’t see one under/ back of glove box , only pollen filter. Nothing obvious in boot. Couple of humps under each front seats but covered by carpet. Can’t see much cooling if they are under that! So stumped. Not getting very far on the internet either.

You say no volts, hopefully you are measuring AC with a decent RMS meter, there should be no DC across the speaker terminals

Check behind the glovebox for the amp, its often under the seat for the branded audio
Title: Re: Mk7 Golf amp
Post by: TheBoy on 21 February 2024, 09:45:19
Head unit off and quite a surprise at just how few wires there are.
Most modern cars, the "head unit" is just the touch screen, and the rest of the system is in various modules fitted wherever is convenient, and connected up via CAN or MOST or both.
Title: Re: Mk7 Golf amp
Post by: Varche on 21 February 2024, 13:13:17
Its above my pay grade now.

Popped round to see a Spanish friend  who I would describe as an auto electrician. He contacted VW and they said there isnt an amp . Searching the web, we have concluded the component we are looking for is under the drivers seat ( LHD). There is certainly something there under the carpet.

So I have booked it in for probable seat removal later next week.
Title: Re: Mk7 Golf amp
Post by: Marks DTM Calib on 21 February 2024, 15:05:46
Its above my pay grade now.

Popped round to see a Spanish friend  who I would describe as an auto electrician. He contacted VW and they said there isnt an amp . Searching the web, we have concluded the component we are looking for is under the drivers seat ( LHD). There is certainly something there under the carpet.

So I have booked it in for probable seat removal later next week.

Must be the branded audio setup then, as the standard VW one is behind the glovebox.  :y

Good to see VW Spain are as equally hopeless as all other brands globally  ;D
Title: Re: Mk7 Golf amp
Post by: Varche on 23 February 2024, 18:24:59
I posted on vw forum and got a great comprehensive answer including schematic showing pin outs and the options for dedicated amp or contained in MIB. Most excellent help as it even shows the various speaker pins.. Just hoping it isnt a damaged cable .

I found a damaged wire in the loom to drivers seat. Pretty poor given its known life. Anyway my auto electrician can effect a repair later next week.
Title: Re: Mk7 Golf amp
Post by: Varche on 01 March 2024, 12:53:04
90 minutes in total diagnostic time. 15 euros, seemed very little so gave him 20.

Problem is an internal fault with the MIB itself. A search of the internet throws up plenty of UK companies that repair your MIB . 2/3 day turnaround. There will be similar here but finding one will be a challenge as will be the logistics. Might be easier to turn up in person and stay in a hotel nearby.
Title: Re: Mk7 Golf amp
Post by: YZ250 on 01 March 2024, 16:00:56
90 minutes in total diagnostic time. 15 euros, seemed very little so gave him 20.

Problem is an internal fault with the MIB itself. A search of the internet throws up plenty of UK companies that repair your MIB . 2/3 day turnaround. There will be similar here but finding one will be a challenge as will be the logistics. Might be easier to turn up in person and stay in a hotel nearby.

When in the UK you could book a few days away in Paignton and pop in to see Dave Watts (Dave DND Services) who used to frequent the forum.
In all seriousness I appreciate that’s not a viable option, but good luck getting it sorted.  :y