2005 Citroen C3 service reset

[SDO]

Hi
Could someone please tell me, if I can reset service remainder on

2005 CITROEN C3 by dashboard buttons or I need a scanner ?

Thanks

[PremierD]

Yes.............

[Nofreeupdate]

press and hold dash button ,and put CONTACT ON
then wait to count down to new srvice interval

[Nofreeupdate]

Yes.............

Hi PREMIER D

I know you are smart and you know algorithams

but it will be nice to give info which tool is good to use for Km ?
but not DP3, Elprosys

Thanks

[PremierD]

I'm old mate ..(getting older by the day ) lol. so I use old school methods .. whatever does the job ..

[captain crackers]

Nofreeupdate, if you want to be an instant "expert", buy all the tools and calculators you can find but if you want to learn all about what you are trying to do, google "hexadecimal algorithms" and start studying. Arthur.