Update README.md

Author: jens-hj

README.md

@@ -1 +1,8 @@
 # Autonomous Robotic Cargo
+
+To connect the PlayStation 4 DualShock controller enable bluethooth pairing on it. On the host machine accept the pairing. You might have to use the `bluetoothctl` command for this.
+
+Run full setup with:
+```bash
+ros2 launch arc_bringup test-setup.launch.py
+```