OK so nice Video - what it does not say it that your DPF will get clogged up and need replacement 3500 GBP and then the side effect will be a block EGR and filter at a cost of 2200, and this is with only 50,000 miles on the clock. I have written to JLR three times asking if this is expected Behaviour and they have not replied. I have also phoned them. Very poor design NEVER buy a JLR it will cost you big time.