Hi everyone I've just got back from a week holiday my dad started my car and it was fine came to start the day after and DEAD nothing zip. Don't know what it could be the car is an 06 Octavia vrs

If you have obsolutely nothing working, no dash lights, no internal light when you open the door, central locking etc most likely the batteries gone open circuit on 1 cell, or you let something on overnight and it's gone flat as a pancake

Ok dont know if anything was left on noticed that there is a clicking coming from the passenger foot well when you stop and turn off the engine

If the battery was original it was probably getting pretty done in anyway.