130FeetDeep wrote

Evan, do you have a specific 2020 M50i oil change kit? I saw this, but wasn't sure it is the right kit.

https://www.getbmwparts.com/p-n63-engine-oil-change-kit-my2016-and-on-pkn63oc

Do you have any of the torque specs for the plug and filter cap?

Evan@Tischer wrote

Yes, but you'll need to select the N63B engine option from the drop-down as that will provide the kit with 11 L of oil since your vehicle requires 10.5 L. The drain plug torque spec is 40Nm, I don't have the filter cap spec on hand. Can anyone chime in and confirm the filter cap spec?

I found this link for the 50i, but is there a separate service manual for the M50i?

https://www.newtis.info/tisv2/a/en/g...nce/1VncqLtkuC

This notes there is an o-ring on the oil filter cover that needs to be replaced. It notes we do not need to replace the oil drain plug, but only the copper crush waster. It notes oil capacity is 11.1 quarts or 10.5 liter.

It notes the following torque specs:

Oil filter cover to oil sump upper part
-- Oil filter cap
1. Initial tightening torque 40Nm.
2. Slacken 180°.
3. Tightening torque 40Nm.

Oil drain plug on oil sump
1. Bolt size... M18x1.5.
2. Renew the sealing ring.
3. Tightening torque 40Nm.

Can anyone verify the 50i service manual applies to the M50i when it comes to oil changes? I can't imagine it doesn't, but hopefully we can get a tech to verify.