QUOTE(littlefire @ Jan 31 2023, 04:13 PM)
Nowadays gearbox for newer gen are software lock and only able to reset by certain personal from SC or pay money to open/reprogram
If you never change auto oil for ZF gearbox you need to reset the settings after changing fresh oil, if not sure jerking & hesitate to change gear as the software inside already adapt suit with the old oil.
If you go for official SC, if not mistaken due to warranty they wont also change the auto oil within warranty period. So call "life time gear oil"
This is also similar to Mazda and other similar car manufacturers nowadays. After warranty period habis, gearbox pun habis lebih kurang sama masa, tukar kereta baru loo..

I once was bising with the saleswoman at AB Kuala Lumpur about the gearbox oil change for ZF8HP Gearbox, even she didn't know about the Timing Chain Guide fiasco on N20, nevertheless she called a guy to discuss with me and happened the he is a BMW Genius Product Specialist.
He explained that the 'Lifetime' term was actually 5 years according to BMW standard and is not encourage owner to replace the Gearbox oil due to chance of Malfunction
Yes, it is true that you need to do a proper Gearbox adaptation after flush & fill of new GB Oil (ZF Lifeguard 8), provided with proper bleeding & topup the oil again shortly. (even the bolting sequence on Oil Pan must be correct)
I am very satisfied with the GB Oil change and next changes after 40k of mileage 😁👍🏼
P/S = 1 new unit ZF8HP at SC costing RM40k, Halfcut was RM4,500
This post has been edited by samwan_sambadi: Feb 1 2023, 01:24 AM