cd changer location

[Big_daddy]

Need to fasten down the cd changer in the boot but dont know where to fasten it to, where does it normaly be in boot? eg back of seat..?
ATM it just lying around in the boot

 

[Ibiza125]

To the seat or beside the passenger side strut tower

 

[Big_daddy]

cool taugh it goes on the arch, behind tail lights.
Are there holes already there or do they need to be drilled?

 

[Ibiza125]

Think there may be holes in the floor for it, because the cables are already run on all the Ibizas I think.