Hi guys, first post on here and have tried elsewhere but no answers, just bought 2007 hse and had a double din stereo fitted and sat nav screen doesn’t work, bought the original stereo connected it up with original wiring and getting no sound, screen works fine with stations on etc just no sound. Also the top screen has come on but stuck on the landrover logo, managed to get into that via secret menu but once I shut it down and back on it just stays on landrover screen, any ideas? Thanks

Have a a look under the drivers seat. From the rear of the car
Ensure all the green wires (speakers) are plugged into the amp.

Ensure the orange optics are plugged into the amp.
You may have to bypass the phone unit in rear right if the screen still remains in LR logo (you won’t get any sound if stuck on logo)