Ram 2020 2500 truck 2020 RAM 2500

User Manual - Page 227

For 2020 RAM 2500.

PDF File Manual, 540 pages, Download pdf file

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STARTING AND OPERATING 225
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control
allows the driver to limit the highest available gear
when the transmission is in DRIVE. For example, if
you set the transmission gear limit to 4 (FOURTH
gear), the transmission will not shift above
FOURTH gear (except to prevent engine
overspeed), but will shift through the lower gears
normally.
You can switch between DRIVE and ERS mode at
any vehicle speed. When the transmission gear
selector is in DRIVE, the transmission will operate
automatically, shifting between all available gears.
Tapping the GEAR switch (on the steering wheel)
will activate ERS mode, display the current gear in
the instrument cluster, and set that gear as the top
available gear. Once in ERS mode, tapping the
GEAR – or GEAR + switch will change the top
available gear.
ERS Control
To exit ERS mode, simply push and hold the
GEAR + switch until the gear limit display
disappears from the instrument cluster.
When to Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer, carrying
a heavy load, etc., and frequent transmission
shifting occurs, push the TOW/HAUL switch to
activate TOW/HAUL mode. This will improve
performance and reduce the potential for
transmission overheating or failure due to
excessive shifting.
TOW/HAUL Switch
1 — GEAR + Switch
2 — GEAR – Switch
WARNING!
Do not downshift for additional engine braking
on a slippery surface. The drive wheels could
lose their grip and the vehicle could skid,
causing a collision or personal injury.
5
20_DJD2_OM_EN_USC_t.book Page 225
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