Hi guys, i just got a 96 E300 Diesel and i have some problems with it
i hope u guys know.

The ABS and ETC light comes on sometimes when im driving is that mean i gotta change my brakes or something??????

the Climate Control acting funny, driver side got no AC and but the passenger side works fine. i checks all the fuses , wut can it be?????
i can't drive w/o AC

Help please

 

AC issue sounds like a problem with duovalve. The ABS/ETC light could be the brake light switch. There is a different light for brakes needing replacement.

Do a search and you'll find lots of good info on both.

 

try this, then get back with diagnostic results

 

thanks guys

 

This might be helpful too:

http://www.benzworld.org/forums/w210...uble-code.html

 

While you are driving around with Raymonds CCU diagnostic screens running, also pay attention to screen 24 too. Low voltage can cause both ABS and ETC to light up.

 

i can't really read the codes cause the right side has bad pixel

 

ooh, you're SOL then, arent you? lol

you COULD swap out the unit for a working one if you have a spare?

 

i guess lol. . . i'm thinking to buy one.

I hear Loud hissing when i turn on the ac and then i turn it off. wut can it be? leaking?????

 

Hissing noises from the center vent, and warmer air on the left than right is oftentimes indicitive of a system that is low on freon.

 

i checked the freon and it was low but not too low and filled it up, but still samething

 

does anybody know where is brake light switch located ?

 

Behind the brake pedal.

 

If you search on here you'll find instructions for replacing the brake light. You drop the panel under the steering wheel and it snaps in and out.

 

If you still need help with the brake pedal switch I wrote a DIY/Pics

GL

Armani

https://mbworld.org/forums/e-class-w...s-bas-esp.html

 

that worked, Great ! thanks guys

 

help please i changed the Brake light switch, but the ETC and ABS light comes on again, it comes on whenever i use e-brake when i park, i stopped using e-brake when i park, and it doesn't come on. anybody had this problem????