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GLE Class (V167) Produced 2020 to present

Oil Choice in Secret Menu

Old Jan 8, 2026 | 08:20 AM
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2018 s560v4
Oil Choice in Secret Menu

Just changed the oil on my own and entered the secret menu and then it asks which grade of oil I used. 229.3 or 229.71.
I’m understanding that 229.71 is 0w20 but what is 229.3??
I replaced the oil with 5w30 (229.5)
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Old Jan 8, 2026 | 08:27 AM
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Originally Posted by Denis Osullivan
Just changed the oil on my own and entered the secret menu and then it asks which grade of oil I used. 229.3 or 229.71.
I’m understanding that 229.71 is 0w20 but what is 229.3??
I replaced the oil with 5w30 (229.5)
https://operatingfluids.mercedes-benz.com/sheet/229.3
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Old Jan 8, 2026 | 10:45 AM
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2020 GLE 450; 2023 BMW M2 Coupe
229.5 oil
229.71 oil
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Old Jan 8, 2026 | 10:50 AM
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Originally Posted by GregW / Oregon
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Old Jan 8, 2026 | 12:14 PM
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I plan to do all my oil changes at the dealer during the warranty period but really interested on where to find this secret menu.
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Old Jan 8, 2026 | 12:44 PM
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GLE 450
Originally Posted by Denis Osullivan
Just changed the oil on my own and entered the secret menu and then it asks which grade of oil I used. 229.3 or 229.71.
I’m understanding that 229.71 is 0w20 but what is 229.3??
I replaced the oil with 5w30 (229.5)
Is the Mobil 1 FS European Formula 0W40 an approved oil for the ’26 GLE 450 i6 engine?
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Old Jan 8, 2026 | 12:46 PM
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Originally Posted by jmanGLE
I plan to do all my oil changes at the dealer during the warranty period but really interested on where to find this secret menu.
OP is talking about the workshop menu, of which you reset ASSYST PLUS once you done the actual service to reset the counter and the computer asks you what grade of oil you used, then you select then it gets recorded in the backend.

Last edited by W205C43PFL; Jan 8, 2026 at 12:47 PM.
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Old Jan 9, 2026 | 07:23 AM
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Originally Posted by W205C43PFL
OP is talking about the workshop menu, of which you reset ASSYST PLUS once you done the actual service to reset the counter and the computer asks you what grade of oil you used, then you select then it gets recorded in the backend. https://www.youtube.com/watch?v=SmXO-mt7p7E
Didn't know how to get to that menu, thanks for sharing.
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Old Jan 9, 2026 | 08:50 AM
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Originally Posted by jmanGLE
Didn't know how to get to that menu, thanks for sharing.
My pleasure.
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Old Jan 9, 2026 | 01:49 PM
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W167 2021 GLE63S, W223 2022 S580
Model?

Originally Posted by Denis Osullivan
Just changed the oil on my own and entered the secret menu and then it asks which grade of oil I used. 229.3 or 229.71.
I’m understanding that 229.71 is 0w20 but what is 229.3??
I replaced the oil with 5w30 (229.5)
I must have missed where they said which model V167 they have as the engines specifications are not same for all V167

https://operatingfluids.mercedes-benz.com/sheet/223.2

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