Ram Trucks 2007 3500 (Diesel) - Manual (Page 118)

Manual Rotary Lumbar Support Adjustment — If
Equipped
Rotating the lumbar control knob on the left side of the
driver’s seatback and on the right side of the passenger’s
seatback increases or decreases the lumbar (lower back)
support. Power Seats — If Equipped
CAUTION!
Don’t put anything under a power seat. It may cause
damage to the seat controls.
Manual Lumbar Adjustment
Power Seat Switch
118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE