Electronic Range Select (ERS) Mode
ERS mode allows you to choose the top-gear limit of the transmission and the vehicle's speed while driving downhill or towing a trailer.
To use this feature:
See Manual Mode on page 9-23.
Chevrolet Captiva Owners Manual > Vehicle Care: Towing the Vehicle
Caution
Incorrectly towing a disabled
vehicle may cause damage. The
damage would not be covered by
the vehicle warranty. Do not lash
or hook to the chassis
components — including the front
and rear subframes, suspension
control arms, and links — during
towing and recovery of a disabled
...