Micro Dust And Pollen Filter; Adjusting The Sensitivity Of The Air Intake Control In Automatic Mode - Lexus IS250 2009 Service Manual

3-1. Using the air conditioning system and defogger

Micro dust and pollen filter

Adjusting the sensitivity of the air intake control in automatic mode (IS350 only)
STEP 1
214
Press .
Outside air mode switches to
(recirculated air) mode. Pol-
len is removed from the air and the
air flows to the upper part of the
body.
Usually the system will turn off
automatically after approximately
3 minutes.
To stop the operation, press
again.
Press for 2 or more sec-
onds.