2013 Nissan GT-R Owner's Manual - Page 223

Vehicle Dynamic Control (VDC) Set up mode WARNING . The VDC OFF mode should ONLY be used briefly to help free the vehicle if stuck in snow or mud by temporarily stopping operation of the VDC to maintain wheel torque. Driving the GT-R with the VDC off may lead to handling issues related to steering maneuvers, acceleration, or deceleration. Moreover, driving with the VDC off can result in an inoperative vehicle by causing serious damage to the powertrain, including damage to the Transaxle Assembly including Transfer, Clutch, Gears, Transaxle case and all of its components and other drivetrain component(s) by overheating or excessive force. Damage to the powertrain or any drivetrain component(s) that occurs when there is a record in the Vehicle Status Data Recorder (VSDR) that the vehicle was driven with VDC off during the period when the damage was incurred is excluded from warranty coverage. ...Normal (light is off) Features In addition to the normal mode function, this mode adjusts front and rear wheel power distribution to improve handling. With the transmission switch in R mode, the R mode start function can be used. "R mode start function" page 5-32) ( This mode is for use in a broad range of driving conditions, for routine driving during fair to rainy weather, as well as for driving on road surfaces that are slippery due to snow or ice. Make sure to use this mode for everyday driving. Temporary mode that can be used to free if it is stuck in snow or mud (With the transmission switch in SAVE mode, freeing the vehicle become easier.) . . NOTE: Always make sure the VDC is ON before driving the vehicle by checking that the VDC OFF indicator lights on the meter and the VDC set-up switch are not illuminated. The GT-R is a high performance vehicle and the VDC must be on/activated to provide proper powertrain operation and intended drivability. . 5-30 Starting and driving