Mercedes Benz SL500 Alternator

Since I Had The Car, The Battery Light Has Been On. Two Batteries Were Replaced, One In Trunk And A New One From Benz Under The Hood. When I...

Bought This Car Which I Believe Has Been Parked For A While. Needed 2 Jumpers To Start It. I Knew It Had 2 Batteries. The Starting One Up...

We Have Two Older Mb, 97 Sl500 And 99 Ml430. Both Require Premium Gas. Q: Will It Hurt Either To Use Regualr Gas Or Even Alternate Regular...