Dreaded Air Suspension fault came up last night on the x350 but it kept going without ant drama till I got home. About 30 miles with the Amber light on. This morning I plugged the icarsoft LR3 in and it showed faults in Suspension, Engine and instrument modules, all voltage related. They all cleared and so far haven't come back. 🤞 . Battery is 18 months old. Hoping it was just a glitch. These cars like to keep us on our toes.😗