Hi I took my Stepway to Arnold Clarke in Bishopbriggs since my Cigarette lighter was not working, long story short they said that something had melted inside it , such as sat nav or other appliance. Said it was not covered under warranty. They would fix it for £105. I asked for a second opinion at my local garage . They took the device out and saw that it was not something which had melted inside but rather the actual unit casing at the back had all melted. Anyone else experienced this ? Any thoughts ? Cheers