BMW ECU Logging - Over rev

[abarber]

I'm just looking at a Z4M that was previously a demo, wondering if like Porsches, the dealer can plug in diagnostics and find out if any over rev incidents have happened.

On porkers, dealers can print out rev range 1 / 2 data (usually caused by changing down too early). My local beemer dealer is not forthcoming, says this can only be acccess by BMW UK.

Any idea chaps?

[the02shed]

Nope, dealer can't do it-BMW technical may be able to if the DME is sent back under warranty, but they have no need to.

[steve_bmw]

on my old e36 there was a hidden menu in the display on the dash, you can get it to show overheat and over rev and a few other things, google search will be able to tell you if this is available on the z4m.