Lexus 2004 LS430 Owner's Manual page 538

ELECTRICAL COMPONENTS
64L210a
Light Bulbs Bulb No.
1 High mounted stoplight ---
2 Trunk light 194
3 License plate light ---
4 Back-up light 921
5 Rear turn signal light ---
518
W Type Light Bulbs
21 D 1 Front personal light
3.8 D 2 Front interior light
5 D 3 Front vanity light
18 D 4 Rear vanity light
21 D 5 Rear interior light,
Rear personal light
6 Door courtesy light
64L211
Bulb No. W Type
--- 8 F
--- 8 E
--- 3 E
--- 3 E
--- 8 F
194 3.8 D