You may have a problem with your key stuck in your ignition of your Maserati Quattroporte. It may be because the battery died and now they key is stuck in the ignition. The only way to jump start the car is by accessing the trunk. Without a spare key, you wont be able to open the trunk using the electric handle. Here is what to do. I hope this video helps. Share with a friend who likes learning new things. Quick Links To Deals: Bling Key Case for Maserati Remote key protection cap Key Cover compatible Ghibli Levante Quattroporte GranCabrio Rhinestone GranTurismo Crystal key Chain https://amzn.to/3fr9cLv Remote Star Car Key Fob Replacement For 2014 2015 2016 2017 Maserati Quattroporte Ghibli Smart Remote FCCID:M3N-7393490;By Auto Key Max (1) https://amzn.to/3rRwqiB Exact Fit Black Glossy Carbon Fiber Finish Key Fob Shell Compatible With 2013-up Maserati Quattroporte, Ghibli, 2017-up Levante Keyless Smart Key https://amzn.to/2WO5chD