Good condition car all round. Service history complete from dealership service contract and Mercedes trained technicians. Mercedes E Class have Nitrous Oxide sensor failure problems, not mine, issue sorted by specialist garage with their guarantee. Features include leather seats, rear view cameras, sat nav, AUX/USB connectivity, alarm/immobiliser, climate . control,DAB radio, heated seats, keyless entry/start system,parking assist, Bluetooth. Fuel economy is fab. up to 72mpg on a run.( they say 78 but that's not realistic),multi colour choice surround interior underlighting. Little extras in the system include tyre pressures, oil level, mileage economy performance etc. available on second screen. It's really nice!