Hyundai Repair: keyless system and radio dont work, fuse box, signal control

Question
i just buy a remote on e bay they send the instructions to program the new remote so i was looking for the access central locking signal control module and i un plugged the box that says ETACS and plugged back again after that the remote and the radio don't work  beside that the light on the ignition switch  don't come on    what can i do ?

Answer
Hello Jonathan,
If you can give more info about your car I can be more helpful. ETACS controls most of the electrical components but has nothing to do with the radio. Maybe you caused a short circuit while unplugging/plugging it and burnt the fuse. Checked the radio fuse on the passenger compartment fuse box.And for the remote control and ignition illumination light, make sure you did not bent any pins on etacs and all the connectors are completely in.