Operation Characteristics

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.

FDC Function That Prevents Oversteer Tendency

During a cornering, brake force (brake fluid pressure) is applied on front wheel and rear wheel on the outer side of turn. Moment directing towards the outer side of turn is generated. Oversteer is prevented.

Fig 1: FDC Function Operation Characteristics (Oversteer Prevented)
Courtesy of NISSAN NORTH AMERICA, INC.
Changing driving lane on a slippery road, when oversteer tendency is judged large, engine output is controlled as well as brake force (brake fluid pressure) of 4 wheels. Oversteer tendency decreases.

Fig 2: FDC Function Operation Characteristics (Oversteer Tendency Decreases)
Courtesy of NISSAN NORTH AMERICA, INC.

FDC Function That Prevents Understeer Tendency

During a cornering, brake force (brake fluid pressure) is applied on front wheel and rear wheel on the inner side of turn. Moment directing towards the inner side of turn is generated. Understeer is prevented.

Fig 3: FDC Function Operation Characteristics (Understeer Prevented)
Courtesy of NISSAN NORTH AMERICA, INC.
Applying braking during a cornering on a slippery road, when understeer tendency is judged large, engine output is controlled as well as brake force (brake fluid pressure) of four wheels. Understeer tendency decreases.

Fig 4: FDC Function Operation Characteristics (Understeer Tendency Decreases)
Courtesy of NISSAN NORTH AMERICA, INC.