sudo pkill slcand
unplug USB cable
sudo slcand -o -c -s6 /dev/ttyACM* can0
sudo ifconfig can0 up
-g 10, try:
cangen can0 -g 50 -I 415 -D 0FF0B32D
then start decreasing gaps in milliseconds
-g until you are able to see the doors lock/unlock etc.
The gap basically determines the frequency at which you are sending CAN messages. If you decrease it, you send more CAN messages overwriting the ones being sent by the body control module in your charger telling the door locks to remain locked.