If you own a Mercedes S400 Hybrid
If you own a Mercedes S400 Hybrid, don't think to go to Mercedes Dealers, they will simply mass up your Hybrid system during fixing any other issue, and will charge you thousand of dollars for darning your hybrid battery, and will tell you sorry, your hybrid is gone. Your safe alternative is to ship your car to Yocanic for free diagnoses, and professional fix, recharge or change the hybrid battery, if it is gone with a rebuilt battery with one year warranty, and arrange a ship back for your car as brand new. I drove my S400 Hybrid 2010 with 37 thousand miles only to Mercedes dealer for minor issues, like Dynamic, massage seats and back seat head rest not working, speed sensor and AC sensor not working, they replaced the 2 sensors, but could not fix the air pressure bump for the seats and head rest, and drained my hybrid battery during the process. they kept jumping the regular battery to start the car, and the only solution they offered is to replace the hybrid battery for $16,000 USD + labor. I took my car from there after several jump start, and parked after checking the regular battery which was perfect. few hours later the car would not start not even with the jump. So I found Youcanic online, called Rashit and explained to him the situation, we tried to jump start the car so I can drive it from New Jersey to Baltimore to his shop, but the car would not accept the jump. so the final solution was to get a flatbed truck with winch, to pull the car on it and shipped to Yocanic shop, they did check the car and diagnoses it with all the error codes, and find out the hybrid battery was gone. The only make sense decision was to replace it with a rebuilt battery with Yocanic one year warranty, than they start to trace the bump issue for the dynamic seats and head rest on the back seats, and find the bump was fine and we only needed to reconnect some lose hoses at the trunk where the bump is and inside the 2 front seats. all work perfect, and they kept the car for few days after that to check the rebuilt battery is working fine, and I arranged to ship the car back from there. Final conclusion as the first paragraph above, Youcanic is the only place that I found on the east coast of USA, that can deal on the S400 Hybrid, and without any hesitation, if you have any issue in your Hybrid car related to the hybrid system or anything else, you should call them and arrange to ship or drive your car there. and we should find your review here few days or weeks after that.
By Medhat