Almost every time I change either headlamp halogen bulb on my Freelander 2 SDI (2013) it tells me the bonnet isn't properly closed when it is and as a result won't remotely lock the doors. Shoving the headlamp and multiple re-closing of the bonnet finally overcomes this. I think moving the headlamp unit is causing a sensor to malfunction? Help appreciated on how to resolve this annoying problem.