RAM Commercial Promaster City 2016, Owner'S Manual

Page: 305 / 436

Electronic Range Select (ERS)
•
When using the ERS shift control, select the highest
gear that allows for adequate performance and avoids
frequent downshifts. For example, choose “5” if the
desired speed can be maintained. Choose “4” or “3” if
needed to maintain the desired speed.
•
To prevent excess heat generation, avoid continuous
driving at high RPM. Reduce vehicle speed as neces-
sary to avoid extended driving at high RPM. Return to
a higher gear range or vehicle speed when grade and
road conditions allow.
Electronic Speed Control — If Equipped
•
Do not use in hilly terrain or with heavy loads.
•
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
•
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods, shift the transmission
into NEUTRAL and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
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