Lexus IS220d 2012 - Page 497

5
471
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
Master warning light
A buzzer sounds and the
warning light comes on
and flashes to indicate that
the master warning sys-
tem has detected a mal-
function.
P. 474
Warning light Warning light/Details Correction procedure