rhoderunner

Selling my 2013 CLS, would like to return to stock since I will get no $$ on my trade. The tune is amazing.... transforms the car.

Paid about $1K for the tune, so I'm thinking around $500 OBO would make me whole. We could meet to do the swap (would take about 5 minutes) or make other arrangements.

Mikeki7

Unfortunately you can't just swap ecus. They are vin coded to the car.

djrabbi

X2... Only TCU's you can swap only from same chasis... You are stuck with the ECU OP!