If I understand it correctly, the transfer of power to the front wheels is operated through the ASR system, which may be the same as found on 2wd vehicles. I suspect that if the rear wheels begin to slip, the computer sends hydraulic pressure to bear on the semi-locking rear diff and the transfer case actuator. Dunno for sure.
On 11/16/06, Jim Cathey <[EMAIL PROTECTED]> wrote:
> Computer-controlled clutches of some kind inside the center > differential, making the front/rear torque allotment variable. I didn't see anything like a third spider gear set. Maybe just a slip clutch, but it wasn't screamingly obvious to me, who can't read German except "Was ist los, Aki?" and the like.
Casey Olympia, WA Biodiesel: "I drive in a persistent vegetative state" '87 300TD intercooler/propane injection #22 (219k) '84 300D (218k) Gashuffer: '89 Vanagon Wolfsburg Edition (187K) http://users.zhonka.net/zeitgeist/Misc/IMG_0171.JPG
