Lexus models for which user manual are available:

ct-200h

ES

es-250

es-300

es-350

gs-350

gs-400

gs-450h

gs-f

GX

gx-460

gx-470

hs-250h

is-250

is-250c

is-300

is-350

is-350c

is-f

lc-500

ls-430

ls-460

ls-500

ls-500h

lx-470

lx-570

nx-200t

nx-300

nx-300h

rc-200t

rc-300

rc-350

rc-f

rx-300

rx-330

rx-350

rx-400h

rx-450h

sc-430

ux-250h