Ram Trucks 2015 3500 - Owner Manual - Manual (Page 448)

▫ Brake/Transmission Shift Interlock System . . .464
▫ Eight-Speed Automatic Transmission — If
Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . .465
▫ Six-Speed Automatic Transmission — 1500 Models
Only (If Equipped) . . . . . . . . . . . . . . . . . . . .473
▫ Six-Speed Automatic Transmission — 2500/3500
Models Only . . . . . . . . . . . . . . . . . . . . . . . .486
Ⅵ FOUR-WHEEL DRIVE OPERATION — IF
EQUIPPED . . . . . . . . . . . . . . . . . . . . . . . . . . .497
▫ Manually Shifted Transfer Case — If Equipped. .497
▫ Electronically Shifted Transfer Case (Four-Position
Switch) — If Equipped . . . . . . . . . . . . . . . . .501
▫ Electronically Shifted Transfer Case (Five-Position
Switch) — If Equipped . . . . . . . . . . . . . . . . .507
▫ Electronically Shifted Transfer Case (Five-Position
Switch) — If Equipped . . . . . . . . . . . . . . . . .512
Ⅵ AIR SUSPENSION SYSTEM (1500 MODELS) — IF
EQUIPPED . . . . . . . . . . . . . . . . . . . . . . . . . . .519
▫ Description . . . . . . . . . . . . . . . . . . . . . . . . . .519
▫ Air Suspension Modes . . . . . . . . . . . . . . . . . .523
▫ Electronic Vehicle Information Center
(EVIC)/Driver Information Display (DID) Display
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . .525
▫ Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .525
Ⅵ AIR SUSPENSION SYSTEM (2500/3500 MODELS)
— IF EQUIPPED . . . . . . . . . . . . . . . . . . . . . . .527
▫ Description . . . . . . . . . . . . . . . . . . . . . . . . . .527
▫ Air Suspension Modes . . . . . . . . . . . . . . . . . .528
446 STARTING AND OPERATING