Hi guys! Nice to meet you all.
Stumbled upon this forum and thought it was worth a shot reaching out. I have an IS250 and I'm having the issue with the melting doors and dash. I've visited a couple of Lexus dealerships who have contacted Lexus Australia and have been denied any assistance on both occasions (apparently mine was 6 months too old or something vague). One dealer said "well it's a pretty old car now mate". My response was that my Dad's 25 year old Toyota ute had no issues with melting trim.
I'm wondering if you've heard of any other owners who have managed to remedy the issue?