Good. This is Recall R/2015/041 dated 23/3/2015 for E Class built between 1/7/2013 and 31/12/2014. This might actually include your car, but it wasn't recalled because though it was built in 2014 it was not registered until 2015. The 'Concern' states: "A seal between bonnet and engine compartment may, when the bonnet is opened, temporarily stick to the bonnet. If this happens the seal may detach form its fixing and can fall into the gap between engine and partition wall. It is then possible the seal can make contact with the exhaust and, under certain conditions, catch fire."
The affected VIN numbers were: WDD2120342A703567 to WDD2122752B133129 and
WDD2183592A062023 to WDD2189752A142862. If your VIN fits these then the car should have been recalled but wasn't due to its later date of registration and you can hold the supplying dealer and Mercedes Benz UK wholly liable.