Kia Venga 2015 battery replacement

Kia Venga 2015 battery replacement, where to find the bolts to undo, disconnect earth lead first when disconnecting battery terminals, and reconnect last when attaching new battery, trickiest part was getting the bolts aligned and screwed back in. Using a ratchet socket set does the job. Once I had fitted and connected the new start stop AGM battery I waited 10 minutes before starting the car. Had to reset the date/time and change km to miles on the dash display. Radio was still tuned.