CD Changer Cable/Plug

[yjx5]

Could anyone please enlighten me on where the cd changer cable/plug is located at the trunk area?

I've just bought a GROM trunk unit. Trying to plug it in, but could not find where to actually plug it in! (Matter of fact, I don't even know what it looks like, so would be great if someone already has a photo). I've never touched the rear area of the car, so all the cables are still in their cable ties.

Thanks.

[mrbmwx5]

I kind like forgot how it look like.... But it is located at driver side rear cargo area where the NAV drive located.

[mrbmwx5]

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[yjx5]

Thanks for the photos! Now the question is, do I need a special key to open the plastic cover just beside that compartment? It seems the cables are all tucked underneath there.

[yjx5]

Nevermind. Found and installed. Thanks!