rocketman4321

I'm considering a 2010 S4 and had the seller take a photo of the production code sticker. Anybody know the 3-letter code for the sport differential? I tried clawing through all the codes on a couple of those web sites, but must've been for the wrong year--couldn't find a bunch of them, and of course I'm looking for what's not there!

Thanks!

DrGP

The seller doesn't know if it has a sport dif? Of course not if it is a dealer and especially not if it is a non Audi dealer.

AForePlayin'03

On the 2010 S4 Order Guide, it's listed as PDU (see page 9).

http://www.iamaudi.com/pdf/2010-Order-Guide.pdf

Glisse

The PR code for the sports differential is GH2.

PDU is a bundled options code used by Audi of America when ordering the car from the factory - individual components have their own PR codes. Can make things a bit confusing!

Glisse

I forgot to add that you could also ask the seller to send you a photo of the MMI screen with Audi Drive Select at the Individual mode setting. If the car has the Sport diff, this screen will have the option to adjust the settings of the Sport diff within Individual.

If the car does not have ADS / does not have the Sport diff settings within ADS Individual mode, then it does not have the Sport diff.

rocketman4321

Thanks! So Drive Select is an MMI menu option in 2010? I think by 2014, at least on the A4 there was a button. The photos here show no button.

DrGP

In 2010, whether you have Drive select or just the Sport Dif(DS lite) there will be buttons on either around the shifter or in the area of the radio that say Comfort, auto, Dynamic or individual. Could say Drive Select under the radio https://www.bing.com/images/search?v...198&ajaxhist=0
https://www.bing.com/images/search?v...198&ajaxhist=0

Or https://www.bing.com/images/search?v...133&ajaxhist=0

Or like this next to the shifter if the car does not have Nav https://www.bing.com/images/search?v...x=3&ajaxhist=0

rocketman4321

It appears this car lacks both drive select and the sport diff. The middle picture above is similar to the 2014 A4, but with nav it appears there should be a button near the radio.
Thank you for your help with this.
DrGP--I was looking at a blue one, but need to find red! That's excellent!

plat27265

My S5's has the sport diff but the PR build sticker didn't have the GH2 code. So, not all stickers will specify it. The best way to ascertain if it has the sport diff or not is to look underneath and check it out.

To the OP, here's a photo of the car with sport diff:





The sport diff will have the hydraulic actuator as shown in the graphic above.