This post show you the configuration of Land Rover 825 watt surround sound system retrofit by JLR SDD diagnostic software.

Preparations:

How to Install Jaguar & Land Rover JLR Pathfinder on Win7 and Win 10

Land Rover Discovery 4 Parts:

3 SRS speaker

825 watt amplifier

Amplifier wire harness

D-pillar plaque

L405/L494 Parts:

3 tweeters

3 woofers

2 net shell

825 watt amplifier

Wire harness

Procedures:

According to the diagram install speakers and harness.

Change CCF

Change value to “Advanced Audio System”

Small central speaker

Audio brand—Advanced Audio System

Note:The amplifier need be flashed on high configuration Land Rover,otherwise it will can not work on your car.(can not download files and without sound)