Ramp

Was going over my recent purchase and came across this from my dealer as options - Locking Rear Differential, Active Brake Differential. Couldn't find them on any options list.

Can anyone shed some light on this.

Thanks

donuts

I'd like to know too...

donuts

I've figured it out..

Locking Rear Differential = Limited Slip Differential
Active Brake Differential = Traction Control

lexpilot

My car has:
# 220 Locking Differential
# 222 Traction Control System
#224 Active Brake Differential
I conclude that Active Brake Differential does not equal Traction Control

UCrazyKid

we need more information on you car to tell you what is going on.

Limited Slip Differentials were only available on '99 cars and 40th Anniversary ('04) cars (base 996s not GT's or Turbos)

donuts

I've got the same 220, 222, and 224. But every option code decoder that I've seen doesn't have 222 on it. It seems that 222 (T.C.) and 224 (A.B.D) are the same. ???

UCrazyKid

222 is "ASR Traction Control System"

donuts

So...what is the difference between Traction Control System and Automatic Limited Slip Differential?

palladio

What's the difference between "traction control" and PSM?