fuel consumption INFINITI Q50 2019 Quick Reference Guide

14
Idle Stop/Start (ISS) (if so equipped)
The ISS activates to prevent unnecessary fuel consumption, exhaust
emissions and noise.
• When the brake pedal is depr
essed and the vehicle is stopped, the engine will
stop automatically.
• When you r

elease your foot from the brake pedal, the engine will
restart automatically.
• The ISS indicator

light
will inform you of the ISS status.
• The syst

em can be temporarily deactivated by pushing the AUTOOFF switch .
• There are c

ertain conditions in which the ISS will not activate, including:
· When the steering wheel is operat

ed or the wheels are not pointed
straight ahead.
·


When the engine is warming up.
· When the cabin temper

ature is below 68°F (20°C) or above 86° F (30°C).
· When the front/

rear defroster is on or the fan speed is at maximum.
• Please ref

er to the “Starting and driving (section 5)” of your Owner’s Manual for the
additional conditions in which the ISS will not activate.
Please see your Owner’s Manual for important safety information, system limitations, and additional operating and
feature information.