Low Washer Level Warning Lamp
When the washer fluid level is low, ground is supplied to combination meter terminal 26 from washer fluid level switch terminal 1.
When power and ground are supplied, the signal is sent from combination meter terminal 6 and 7 through AV and NAVI control unit terminal 35 and 34 or AV control unit terminal 35 and 34 to display.
Then warning lamp message appears display.