hi,im a 1st time land rover owner and i recently bought a mk111 range rover,beautiful machine,trouble is the front left passenger side is sittin well down,wheel right up under the arch,bin told its defo not the airbag but the height sensor,my friend has a 2005 range rover sport which was rencently wrote off and he offered me his sensors,which leads me to my 1st question...will his sport sensors fit my vogue and 2nd....can i fit these mself without having to contact a dealer,wud b very thankful for any help