I guess the first thing you need to do, is contact the dealer and give them the opportunity to resolve it - at no cost to you.
http://www.honestjohn.co.uk/faq/consumer-rights/
This 6 by 6 inch plastic panel was hanging off the underside of my wife's RX350.
It was near the front/middle and held on with cable ties.
Can anyone enlighten me as to what it is, please?
When my Satnav (etc) display dims, when the light conditions outside change...
... the Air Re-Circ and Heated Rear Windows Green light switches dim too, if they're on.
How clever.
"Piers,
Many thanks for the recommendation. Before buying my car I just happened to see a Lexus Soarer in my local supermarket car park. I got talking to the owner and he said he uses DS Automotives in Aylesbury but they are a bit further from me than Japex so I may well try Japex first. You may well have saved me some fuel! ;o)"
My pleasure.
I used to own a Soarer 4.0 V8 - best car ever! [ Apart from in snow ]
I thought ...
Pre-mixed was diluted and weaker, therefore Pink and cheaper.
And the Red was less dilute, and stronger, and more expensive.
( I have topped up with Red, with no issues )