Quote:
Originally Posted by mffarrell
So, my 2020 M550 is at the dealer for the following:
1. Annual service
2. Coolant leak/smell
3. Software update I-Drive 7 lite
4. Install missing valet switch in glovebox
5. Malfunctioning collision detection
I will post results when I get the car back on Friday or Monday
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1. Annual service was performed. The completed work order indicated oil was changed and 0W-20 was added. What? I called the dealer and he said it was a clerical error that 0W-30 was added. He offered to service the oil again. I told him if he was 100% certain the correct oil was added, I am fine.
2. The cooling system was pressure tested and no leaks found. I can still smell coolant. I will keep an eye on the coolant level.
3. Software updated to S15A-20-11-542. Dealer has to get approval from BMW. It’s nice to have google maps in the HUD.
4. Trunk valet switch installed.
5. No problem found in collision avoidance system. Maybe software update will address.