Edward Mitchell IS250

Gentlemen, GoodDay to you. Just sold my beautiful '07 IS250 and purchased a 2013 GS250 F-Sport with 36,000 on the clock. Everything works apart from one small problem - the passenger front door. All four doors lock/unlock using the key remote, and the other three will lock/unlock from the outside on a keyless basis. This action also unlocks the front left door. However, the front left door will not lock or unlock just using the exterior door handle, on a keyless basis. Any ideas, please?

I'm all for gizmos like TPWS but concerned re the long-term cost. Until recently I wasn't aware that the sender unit batteries only have a life of 6-10 years, and in some instances, less. Then, you are in for an absolute minimum £150 per wheel, in order for the valve/sender unit to be replaced, and the new sender unit to be configured with the vehicle's receiver computer. If this all happens at the time of fitting new tyres, then the increased cost can come as quite a shock!

Hi, I have a 2007 Lexis IS250 SE-L with touchscreen and front & rear parking sensors, which were working (I've had the vehicle 2 years) but have this week noted that neither front or back sensors are working. Any ideas, Gentlemen?