VW wanted nearly fifty quid to fill the tank on my Touareg and as you cant just pour it in from the 10 litre drum without some fancy funnel - it is easy to decant into to 2lt bottle and DIY. took about 10 minutes and I kept the 2ltre bottle and have refilled the tank again and again using this method - it is a really clean and simple method
just filled our discovery sport 2017 up with this a week ago and its very good no problems a fraction of the price Landrover are charging and just as good .