Part number: 82 11 9 418 403?

[deadpheasant]

Hey guys,

Does anyone know what part has this number: 82 11 9 418 403? It's under the back seat tucked under the lip next to the 2nd fuse box. Whatever it is, on mine, someone's done some dodgy wiring to it and from it. I'm thinking it's an amp? I've got an aftermarket stereo in there (which I didn't put in) and there's only 2 speakers in the footwell and the ones in the parcel shelf in the back. Christ knows why someone would want to mess with the amp if thats what it is?

Cheers

[Fetch]

I couldn't find it on www.realoem.com

[Qube]

Hmmm REALOEM doesn't like it...
http://www.realoem.com/bmw/partxref....=on&showeur=on

[632 Regal]

where did you get that part number?

[winfred]

the factory amp is usually in the trunk on the left side a little forward of the tail light but behind the tire well

[BillionPa]

well, section 82 is "universal accessories", so BMW should be able to look it up via catalog. security system maybe?

[Bill R.]

superceded by 82119400859

Hey guys,

Does anyone know what part has this number: 82 11 9 418 403? It's under the back seat tucked under the lip next to the 2nd fuse box. Whatever it is, on mine, someone's done some dodgy wiring to it and from it. I'm thinking it's an amp? I've got an aftermarket stereo in there (which I didn't put in) and there's only 2 speakers in the footwell and the ones in the parcel shelf in the back. Christ knows why someone would want to mess with the amp if thats what it is?

Cheers

[Qube]

superceded by 82119400859

Nice job! Where'd you get it? ETK or internal?

[deadpheasant]

superceded by 82119400859

That's brilliant thank you. There's a Cobra alarm thats been fitted, so I'm assuming that now I know it's a security system, the cobra alarm is powered and from the loom that goes to the factory fitted alarm.

As for the amp, I don't think I have one, so I'm now safe to upgrade the factory speakers with something better.

This website is brilliant, thank you for your time and effort guys.

[deadpheasant]

where did you get that part number?

I got it from the unit itself, was printed on the side - proper BMW part, just didn't have a clue what it was