Remove the air filter, And its located right in the back.
i would think its on.
manual
You can check the Mercedes-Benz air conditioning control module with a diagnostic tester. Hook the diagnostic tester to the diagnostic test port.
Looking at the engine from the drivers side, the oil filer is located behind the air cleaner assembly to the right at the back of the engine. It will be almost against the fire wall.
The 2000 Mercedes C280 air conditioning compressor fuse can be found in the fuse box. The air conditioning compressor fuse will be in the second column, fifth from the bottom.
your A/C needs to be regassed
On top of engine at the back, on the right hand side, behind air filter.
is recommended if air cond. doesn't work
a 2001 mercedes c320 do you charges on low side or high side
Remove the belt from your Mercedes-Benz 240 air conditioning compressor. Remove the air conditioning hoses. Remove the compressor retaining bolts. Reverse the process to install your new air conditioning compressor.
This is a common question for new owners of Mercedes 190e. The center vents only blow outside air and conditioned air from your a/c. This is the design of the system. The reason Mercedes made it this way is to keep the driver alert and awake. You can adjust the flow of air from the center vents by moving the slider up or down, but the air will always be the ambient temperature from the outside or from your a/c when it is engaged.