Afterreconnecting the battery there is a reset procedure you have to perform to clear all the codes and warnings. It involves turning the steering wheel from full Acommon issue on the Alfa Romeo Giulia and Stelvio in North America are corroded battery posts caused by their trans Atlantic voyage on salt water seas. Unf Conclusion To answer once and for all is Alfa Romeo Giulia reliable, yes it is. It is as reliable as any other premium car if not more. Giulia did not have any complete engine failures like BMW or Audi, nor did it have any issues with differential, or transmission, as some of the other brands. All of the Alfa Romeo Giulia common issues, or any Thesimple fix, which doesn't cost crazy $$$$ is to change out the battery as was mentioned. The next thing you should address if the battery didn't; software updates, especially in MY17 & 18 cars. There were batches of those. IF it is a hard code, you will know it. The car will not reset itself and it will run like crap. Then off to the dealer Amazon(UK) do an ODB Port to 12 V lead: (Their spelling mistakes not mine). Connect these together (red to red, black to black) and using a suitable battery charger you can get enough charge in the battery to unlock the boot and complete the battery charge via the battery terminals, or change the battery. Alfissimo 5763 posts · Joined 2017. #25 · May 26, 2021. Multiecuscan - Diagnostics software for Italian cars. Download the User Guide and follow every step. Alfissimo International – Celebrating 27 years- Alfa Romeo Genuine & Performance parts. E-mail: contact@alfissimo.com. Tel: +1 (760) 444-3121. Therearen't many replaceble parts on panorama sunroof so if something is damaged usually your only choice is to get either new one or used one as complete unit. Also without removing it from car it's hard to tell what exactly is broken. Alfa Romeo - making drivers into mechanics since 1910. Crosshairs. Usethe correct battery charger depending upon the battery type. Information only. Reset TPMS sensor programming. NUMBER: 0806517 GROUP: 08 Electrical DATE: July 22, 2017 Alfa Romeo Giulia NOTE: This bulletin applies to vehicles within the following markets/countries: NAFTA. NOTE: This bulletin applies to vehicles built on AlfaRomeo Giulia Speciale Alfa Romeo Mito Previously, Giulietta TCT. the infotainment screen gets stuck at the alfa logo, then goes black and repeats the process. I’ve charged the battery fully and tried to reset the system by disconnecting the battery etc. looks like a trip to the dealer is req’d, my warranty ran out last month as Batteryreplacement question. So a few weeks ago I replaced the factory battery with an Interstate AGM H8. Weird symptom occurred with the horn not sounding XbCnRFC.