Owner`s manual

down (-) will shift the transmission down to ERS 3 (the
added underdrive gear). Once in ERS mode, tapping ERS
(-) or (+) will change the top available gear.
To exit ERS mode, simply press and hold the shift lever to
the right (+) (console shift) or press the ERS (+) switch
(column shift) until ā€œDā€ is once again displayed in the
instrument cluster.
Column Shift Lever
Console Shift Lever
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