QUOTE(alxdc @ Feb 26 2020, 05:55 PM)
Actually i,m not sure or understand what is service A &B. Can elaborate further?
for turbo, not only u need service car every 10,000km interval
there is a maintenance minder system which remind you when to change engine oil
A : change engine oil only
B : change engine oil and filter
how frequent change engine oil depends on your driving, some hard pedal might get it change ~6000-7000, some light pedal can last 10,000 (like me

) once a while hard pedal only
the trouble here is you "may" need few service to actually get service interval and engine oil change align (closer)
for example if your first service interval is 10,000km (ignore 1,000km nothing change just inspection)
but your minder system remind you to send for A : engine oil change at 6,000km, so you send there but your car have not reach 10,000km... you can choose ONLY do engine oil change (since it is A), after that will reset become B, another 4,000km your car reach 10,000km service interval, you need send car again (but at this moment what is your minder system showing, it could be 5,000km more to go before change engine oil and filter), so in the end, you may visit service center for A then 10,000km then B (3 times in this scenario)
BUT all above is explaining on AB and service interval, i already get my car service interval and AB close together ~1-2,000km so whenever i do service interval my car usually reach A/B engine oil, so it become lesser visit to service center just like normal only go during every service interval 10,000km
also side note, they actually recommend change engine oil every 6 months, if your car unlikely drive more than 10,000km or more than the minder system km, you will end up just go TWICE every 6months
This post has been edited by vez: Feb 26 2020, 11:45 PM