NISSAN 2013 GT R - Owner's Manual - Manual (Page 104)

1. Upshift indicator (green)
2. Upshift indicator (yellow)
3. Upshift indicator (red)
UPSHIFT INDICATOR
When the upshift indicator is set to on, the
indicators on the tachometer will illuminate to
help upshift at a constant engine speed from any
gear or to warn the driver of over-revving.
The upshift indicator operates only when the
shift lever is in the
&
M position. This function
consists of two modes that can be selected on
the vehicle information display: AUTO setting
and MANUAL setting.
Instruments and controls 2-9