6
TM
Plug your Cortex tuner into your vehicle. Change the Tune Level on your vehicle by choosing
Quick Tune or Advanced Tune. Do not remove the programming cable during any programming
sequence, it may result in a vehicle no-start condition. Although Cortex is designed to recover
from this situation it is best to avoid, if at all possible.
1. SelectTuneVehicle
PressOK
2. SelectQuickTuneorAdvancedTune
PressOK
3. SwitchIgnitionON/OFFasrequested
(Donotstartengine)
4. TheStockFileisSaved!
PressOK
5. SelectaTuneLevel
FollowonscreenpromptsforTuneLevelRequirements
6. SwitchIgnitionON/OFFasrequested
(Donotstartengine)
QuickTunechanges
the Tune Level of your
vehicle. See Tune Level
Information for details.
AdvancedTune
Changes the Tune Level
and Option settings. See
Options Information for
details.