Hello, I have a disco sport since December 2017. Unfortunately, the heater (no retrofitting!) has not worked as desired yet. I have already claimed several times at the workshop and there were ” ” also various tests carried out. The statement was so far always ” “. As a possible cause it was always pointed out that it is probably because the battery voltage is not enough. I should drive further distances around the battery the day before My note that the heating starts and runs (which would not be the case with a weak battery) and no error messages appear (battery / fuel check) was ignored. I had already in the last years several vehicles with heaters from different manufacturers (both with retrofitted as well as factory installed stand-up heating) and all worked without problems (with identical daily distances as with the disc) o sport). Are there similar experiences with the heater at the LR Disco Sport? I would be very grateful for hints and tips! Greetings, whw109