how to change the time?

There is no listing in the manual. Anyone know how to do this?
It used to be with the older S Classes that you scroll through navi settings.
Two different service advisors at two dealerships didn't know!


At least if you get the Comand/navi updated, it should know the current US summer time settings and would change automatically.
At least if you get the Comand/navi updated, it should know the current US summer time settings and would change automatically.
However, on my wife's C class, she does have the time zones to choose from and also has the option to choose "daylight savings time" versus " stnd time".
Makes no difference to me. I can click on the hour adjustment just as easy as I can click on a time zone selection. It's just funny how the options differ from one model to another.
The thing I can't understand is why do we have to set the date? And why does it offer the 3 options of how to enter the date: MM/DD/YY, YY/MM/DD, DD/MM/YY. I have never seen any use of this data.
Last edited by trumpet1; Mar 11, 2008 at 05:42 AM.

However, on my wife's C class, she does have the time zones to choose from and also has the option to choose "daylight savings time" versus " stnd time".
Makes no difference to me. I can click on the hour adjustment just as easy as I can click on a time zone selection. It's just funny how the options differ from one model to another.
The thing I can't understand is why do we have to set the date? And why does it offer the 3 options of how to enter the date: MM/DD/YY, YY/MM/DD, DD/MM/YY. I have never seen any use of this data.
. Honestly I don't remember if I've set any country info, definitely not "daylight savings time" as the car is supposed to take care of it, and it does. GPS itself does not tell if summer time applies or not, the car must be aware of these for each region. Isn't your car also changing time when you pass a state border to a different time zone?Not a big deal to change time twice a year but it really should be automatic. From the W211 section I remember they suffered the wrong setting after the US changed the summer time period but I understood it was fixed with a SW update.
An example for the date is service book-keeping. The car needs to know the year to know if it has been 2 years of 5 years etc. from one specific service that is done this infrequently. Me too never understood why there are three options, in Europe we always use DD/MM/YYYY.



