I have a 2010 RRS HSE with non-locking differentials. I ordered the differential+transfer case maintenance kit from Atlantic British, but it turns out that the drain plugs they sent for the differentials are both 14mm hex drive plugs (part number TYB500080) and are physically larger than the...

Hi we needed to change the key fob to our range rover, but the old one was very stubborn and we managed to snap the little blue square box (103j) off from the board. Does anyone know what this is? or is we can solder it back on?