Yeah, he was a highlight, hung around me for about 10 min.
Learning from today is, if you have keyless entry, always have some spare batteries in the car. I could get in it, but nothing else. Mwaaaaah.
There is usually an emergency start procedure for keyless starting. A buddy's Land Rover wouldn't work one day (battery dead). He placed the fob on the dashboard at a specific location and the car started. I suggest looking in your manual. You may have a similar process.