Yup,
bother said:
Again, not tried it in the Kodiaq yet, but previous DSG cars have had some intelligence when it comes to descending in normal 'D' mode.
Say for example you're going down a hill @ 40mph (arbitrary speed) and the car starts to accelerate, if you press the brake to maintain 40mph the car 'notices' this and then automatically shifts down to provide engine braking to try to resist the acceleration.
There are limits to the engine braking provided and it won't rigidly maintain the speed you were going when you braked, but IMHO it's done made a pretty good fist of it.
I believe in 'D/S' mode there is a mild version of descent control as I sometimes feel the car trying to maintain a set speed.
I sometimes have to drive M.A.N trucks (another VAG group vehicle!) who's gearbox complexity makes a lot of cars look pretty basic - we're talking pre-selectable shift patterns, pre-selectable pull away gear, manoeuver control and one of it's most handy features; hill descent. You just arrive at the top of a hill, brake to the desired speed, then don't touch either the throttle or brake (unless you need to stop, of course!). The truck then maintains the fight against gravity by downshifting but also uses an exhaust brake (which frightens the hell out of pedestrians when it kicks in). All in all it does a really good job at saving the brakes/planet/life - a lot of people (meaning car drivers, not truckers) just aren't aware this technology is about.. although, as we're seeing here, it's starting to sneak its way in..
Annnnd just to bring it back slightly (only slightly!) to the topic.. My old Octy VRS in manual mode used to shift up if you bounced it off the red line, also was good fun coming down the box just whacking the lever back multiple times, letting its brain decide when to shift down for max engine breaking - this was of course on track - before anyone looks to get all concerned for public safety
Phil