Need help had friend replace thermostat housing and thermostat on 2006 landrover hse 4.4 had to replace new battery as well after doing this landrover wont start anymore. I put key in ignition hazard lights come on amd landrover will not even try to start all dash lights come on but no response when key is turned on. The vehicle responds to the key fob so im at a loss with this one.All ecu reset methods ive tried do not work. Please someone out there help me out with some advice before im raped by the landrover shop. And does this vehicle have an inerita switch, if so where is it, please.