2004 Ford F350 Owner Guide 3rd Printing - Page 146

Driving 4WD system indicator lights The 4WD system indicator lights illuminate only under the following conditions. If these lights illuminate when driving in 2WD, contact your Ford dealer as soon as possible. • 4x4 - momentarily illuminates after the engine is started. Illuminates when 4H (4x4 High) or 4L (4x4 Low) is engaged. • LOW RANGE - momentarily LOW illuminates when the ignition is RANGE turned to the ON position. Illuminates when 4L (4x4 Low) is engaged. 4x4 Using a manual 4WD system (if equipped) Note: Some noise may be heard as the 4WD system shifts or engages. This is normal. 2H (2WD High) - For general on-road driving. Sends power to the rear wheels only. 4H (4WD High) - For winter and off-road conditions. Sends power to front and rear wheels. N (Neutral) - Only used when towing the vehicle. 4L (4WD Low)- For low-speed off-road applications that require extra power such as steep grades, deep sand or pulling a boat out of the water. Sends power to front and rear wheels. 146 2004 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)