Originally Posted by yzjwk
The easiest way to get MDS notification though is to get an aftermarket exhaust .
This is true ^^^. I am the one that initially came up with this mod. back in 2005. It was originally done on the early (05-07) LX Hemi vehicles. The wiring for the WK's is the same, and it is easier to do on the WK than it was on the LX's. It was the first mod. I did after I bought my WK. Here's the reference to my (magnuman) original thread over on the LX forums. A couple guys have done them differently, but all deliver the same result. Below is a pix of where I mounted mine.
06 GCO, Dk Khaki, QDII, Flshing Hi 3rd Bk Lt, MDS "ON" Lt, Airtab Vortex Gens, Debadged, Fumoto Drain Valve, BT Catch Can, Chopped EGR Tube, SRT8 CAI, K&N Filter, Sonnax Trans Line Press Booster, SC Tuner W/Adv Trans Tune App, DS Tuner, Cust tubular hdrs w/3 in Magnaflow/Xlerator AP Exh Sys, Bilsteins, SRT Springs/Sways, Cust Eng Cvr, SRT8 frt/rear bumpers, FRI Sidewinder Cam/6.1 valvetrain, SLP 25% UD Pulley, BBK true 90mm T-Body, SOS Ign Coils w/.060 spark plug gaps, SRT Reps with 265/45&295/40X20's.