I recently purchased a new left over 2013 deluxe. Everytime I start the bike the bottom l.e.d. Flashes 4 times then everything is normal. In the owners manual it says something about this if it flashes the battery is low. I am sure it is OK the bike starter spins the bike over very fast & I do have a nice BMW electronic battery maintainer which goes green and the battery voltage checks OK. So my question for owners who have the deluxe is this the norm? Do others have this condition ? 4 quick flashes then off unless of course you turn them on.