standart economy swtich?

[iamvivek]

Hi,

In a few posts I read people refering to a "economy meter" and a switch for selecting standard/sport or economy mode.
I have a 1991 2.6 and have looked everywhere but could not notice the economy meter or the standard-economy switch!

Any idea where it may be located?

PS: I bought the car a week back, it's a my first car & first merc and I just discovered that it has a spearker in the door too :-))

.Vivek