This video shows the steps to remove the headlight on a Land Rover LR3 to replace the front turn signal bulb. For some reason I find the wiring harness is hard to remove from the LR3 headlight, it must be the age of the LR3 and it is sticky with grime and grit or something.
The proper turn signal bulb for this LR3 is a 3457 http://amzn.to/2lyBplx for some reason, the online guides show the bulb as a 3457A, this is not the case the, 3457A is an amber bulb, but the correct bulb is not amber, it is clear, since the turn signal lens is amber.