Help please,
I keep getting "Start Engine" and its indicating that my battery is low, I have charged it in the past but it only lasts a couple of days the charging voltage is 13.8, however, I'm getting confused I see some say my 2013 RRS L494 has 2 batteries and some say 1, could someone please explain to me how I know which I have and if so are they both under the spare wheel? RRS2 HSE Chile Red
1955 Morris Minor lovingly fitted every nut and bolt

The main battery is under the spare & the other is in the right-hand panel in the boot. Try connecting it up to a Ctek or equivalent charger.
Mine used to do this until I took it to an Auto Electrician (not main dealer) who discovered a parasitic drain  Range Rover Sport: Mercedes S63 AMG Coupe: 992 Porsche Carrera 4S

Ok thanks for your help  RRS2 HSE Chile Red
1955 Morris Minor lovingly fitted every nut and bolt