I tried the ECU reset and I did see some marginal improvement on rolling acceleration but the car still had the hesitation off the line. I just purchased and installed the Sprint Booster and now I feel like I'm driving a different car! No hesitation rolling or off the line now. Feels exactly like I was hoping it would and only took about 5 mins to install. I'm a happy camper now
Actually the throttle is a little twitchy in S mode but feels just right in C mode...It will probably take me a few days to get use to it...especially backing but no more concerns about a lag. The best money I have spent on a mod so far. Definitely a huge improvement!
Hi Leejack.
I have exactly the same model of CLS, and I too am finding the acceleration lag frustrating. On motorways I even use cruise control rather than the accelerator!
How do you fit the Sprint Booster in the CLS?
Thanks for any help/advice.