Is Flexible Service System (FSS) Plus based on Miles & Time Elapsed?
2003 E320 Sport w/ 54,000 miles
Last service was performed @ 49,000 miles in December 2006 (15mths ago).
Since my last service, 15mths ago, I've driven about 5,000 miles. My MFD displays "Service D in 5,809 Miles". I drive an average of 4 miles a day to pick up my daughter from daycare, thats about it.
Drilling down further into the service data, it shows:
Service Data
- 21M000000Q
- Weighting = 225
- Miles Remaining = 5,809
- Days Remaining = 190
Items
- 3,9,11,12,14
Special Work
- 1,2,3,5,7,8,9,11
I can decipher these Items & Special Work codes fine, but, my question is... Is my FSS Plus not functioning properly? It's been well over 1 year and it hasn't alerted me to perform the service. Should I perform the Service D now? Or wait until it alerts me that it's time to do the maintenance?
Where in God's name have you been?
Anyway, I always thought the service intervals were 12 months or 12,000 as well.
My R500 had it's A service 2months after I had it because it's in service date was 10 months before that.
PM Konigstiger, he'll be able to tell you without a doubt.
Cya round!
Where in God's name have you been?
Anyway, I always thought the service intervals were 12 months or 12,000 as well.
My R500 had it's A service 2months after I had it because it's in service date was 10 months before that.
PM Konigstiger, he'll be able to tell you without a doubt.
Cya round!
And yea, I PMed Konigstiger right after I posted this thread.

What have I missed on the forum over the last year? I heard someone bought out MBWorld?
If you want the FSS to tell you to change the oil once a year, tell them to select the standard oil option.
As to what to do, do a used oil analysis with TBN (google search blackstone laboratories) and you will have more info to make a decision.
Our cars oil level sensor started acting funny (reading low one day, and then normal the next). I changed the oil myself and the sensor was back to functioning properly. That would be one reason to change the oil a little more often than the maximum interval allowed by FSS under the 229.5 option.
If you want the FSS to tell you to change the oil once a year, tell them to select the standard oil option.
As to what to do, do a used oil analysis with TBN (google search blackstone laboratories) and you will have more info to make a decision.
Our cars oil level sensor started acting funny (reading low one day, and then normal the next). I changed the oil myself and the sensor was back to functioning properly. That would be one reason to change the oil a little more often than the maximum interval allowed by FSS under the 229.5 option.







