Hey everyone. So today I left my car to grab something and when I was back, the system was shutdown and I couldn't start the engine at all. Then I boosted the battery using another car's battery with wires. I had left my car's FM tuner on and it was playing and the lights were on too. Now I wonder if its normal in RX400hs or not? If not, how long can battery keep FM tuner and lights on so I don't have to worry about it?? If its a battery issue, which battery do you suggest me to get and from where?
Thanks!