The v1.40 release was specifically updated to support the ETS2 1.40 lighting system and engine changes.
: Implements FMOD sound effects and full left-right window animations. User Perspectives & Feedback RPIE VOLVO FH16 2012 V1.40
“This is an amazing mod, I absolutely love it and it makes my games so much more fun and enjoyable.” SCS Software · 1 year ago The v1
: Includes over 230 paint jobs (if you own all DLCs), 16 new engines, and 8 new transmissions. 16 new engines