Yes, but I don't have a garage so it's a bit difficult. Anyhow, I went to the dealer today they read the FOB and said that I don't drive the car sufficiently (he said they see about 100 miles a week). The guy said that ideally I should charge it manually once a week. I have the car hooked up to the charger now. The dealer says the error will go away but a fault will be stored. I'm still hesitant - does 'Replace battery' mean it's just low on charge or does it mean it's dead? Because if it's dead I can charge it all I want it won't keep charge... I don't want to be stuck somewhere