Wiring power cable to the amplifier

May 1, 2019
6
1
Hi All!
I have collected on Saturday my brand new 72 Plate Cupra Ateca VZ2, and i love it! Previously 69 plate Leon Cupra 300lux st.

One think i really cannot stand is the sound system, they don't even give you option to upgrade to Beats when ordering!

Anyway, today i have ordered all parts,, equipment for a solid powerful audio upgrade. Will be working on it on Saturday.
Does anybody know best way to run 4AWG cable from battery to under passenger seat? And i mean passing through metal between engine bay and interior of the car.

Thx in advance..
 
Genuine SEAT Parts and Accessories.