This was my first and probably last MB. $32000 was paid and within 2 years the AC system was replaced twice. Electrical systems are a constant headache. Front right blinker stopped working and was redesigned (not recalled due to ongong failure)and then one day started working correctly again. Quality of the product is poor. I had hoped for an experience like my last car, a Toyota. Drove the Toyota for 200K miles. I would not recommend a MB to anyone.
Bose sound system
It is not manufactured anymore, so who cares. Hope for a decent trade in!