Electronics issues Automatic Fresh NCT, Low mil

Market price for 2010 automatic with this milage: €4000 - €9500 The car drives fine, but there's something wrong with the electronics. Sometimes it runs fine, sometimes it runs poorly. Electric issue Astra 1.6 AUTOMATIC FRESH NCT VALETED LOW MILAGE NEW TIMING BELT NEW HEADGASKET STYLISH BLACK WHEELS Also have andriod radio, wifi, carplay etc, just need to be installed. Parrot system Electronic issue Sometimes starting only from start button relay Sometimes perfect, sometimes glitches.. The car sometimes starts and runs fine, sometimes with problems, meaning it needs to be looked at by a good electrician. The car is listed on the market for 4,000. It's listed for 1,000 due to this issue.