RAM CHASSIS CAB 3500 2017, User Manual

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ELECTRONIC RANGE SELECT (ERS) OPERATION
Electronic Range Select (ERS) allows you to limit the highest available transmission
gear, and can be activated during any driving condition. When towing a trailer or
operating the vehicle in off-road conditions, using ERS shift control will help you
maximize both performance and engine braking.
• Toggle the switch on the column gear selector down (-) or up (+) to select the
desired top gear.
• For maximum deceleration (engine braking), push and hold the (-) switch on the
gear selector. Your vehicle will automatically select the lowest safe gear for
optimal engine braking.
• To disable ERS, push and hold the (+) switch until “D” is displayed in the
odometer.
Switching between ERS and DRIVE mode can be done at any vehicle speed.
Refer to your Owner's Manual at www.ramtrucks.com/en/owners/manuals for further
details.
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