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Hi all,


Grateful for your thoughts.

The driver's side temperature control on the driver's side of my 64plate RX450h (controlled both by the physical buttons and the trackpad display) has suddenly stopped working.  The passenger's side continues to function normally.  The climate control is stuck on dual zone.

Does anyone know if this is a fuse issue?  if so, is it easy to replace?

Have had a quick search but couldn't find anything online

Many thanks


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Uhm, something to investigate with techstream.

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Is it worthwhile purchasing the equipment and trying to understand and use myself or going down to the local garage/auto electrician for?

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Difficult to say, it could be a simple solution with a reset or a defect in some component; if it is a more serious problem better going to a Lexus official garage.

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