Thanks, Weasel.

The manual gives info on what to do if you park more than 3 months. I recall the dealer suggesting that I disconnect the battery if parked for more than 3 weeks. Then the service consultant has a third opinion - he wants me to use a trickle charger..

Not sure what the current charge is. I have bought a schumacher 1.5amps maintener, but I'd rather not mess with the car unless I have to. Yes, for my skill level, this is "messing around"