I have a 2005 RX330.
The plastic cap that controls the seat warmer on the passenger side has broken off.
I can still turn it off/on and adjust the temperature with the stem <see attached image>.
Dealer is telling me the only way is to replace the entire switch assembly,

Picture of the issue
Lexus part# 84751.
Has this happened to anyone?
Were you able to fix without replacing the entire switch assembly?

 

2005 RX330.
Plastic **** on the passenger side seat warmer is broken.
I can still adjust it with the stem.
Is there anyway to replace to plastic **** without replacing the entire assembly.

 

Just get two guitar amplifier *****. Cheap as and look the same

 

See https://www.ebay.com/itm/30pcs-Black.../183187839969?

30 ***** for US$2.63 with free post.

 

ordered. i'll let u know. Many thanks for the advice

 

Look forward to seeing the pics