after trying to remote start my car, the battery went dead. Jumped it, then the AFS light came on. Also found that the turning signals are not working, also the door locks don't work, or the power mirrors or the trunk and gas latch. Help!

 

The RL is known to be very finicky with batteries and voltage. I would leave the car running, and if you have access to a tender, I'd let the battery charge. How old is the battery?