They assured me that I could drive the car and it would just try to run the REX maintenance and would give up when it couldn't.
You need to replace the pump relay. It's a $25 part and can be accessed under the dashboard. I'm 55 and watched a video and did it myself. It took about 45 minutes. See link below for video.
This next link is a tool that plugs into your OBD port under the dash and it will help you analyze what is wrong with the car now and in the future.
2024 LAUNCH X431 Elite for BMW OBD2 Scanner, Full System Diagnostic Bi-directional Scan Tool, All Reset Services, ECU Coding, Battery Registration Tool for BMW/MINI/Rolls-Royce,Lifetime F-ree Update
https://a.co/d/9uIjVTs
This next link is a socket set that fits all the screws on the car in order to do any basic maintenance
NEIKO 10071A 13-Piece Torx Bit Socket Set, S2 and Cr-V Steel, 1/4-Inch, 3/8-Inch and 1/2-Inch Drive, 2mm to 14mm, Torx Bit Set, Torque Bit Set, Torx Socket Set
https://a.co/d/4hjEbDs
This is the relay part that you will need
BMW (1992-2011) Multi Purpose Relay 4-Prong (Sky Blue)
https://a.co/d/hjZoK72
This car is quirky but with the scanner and basic tools and this group you should be able to overcome majority of issues with the car without getting scammed at the dealership. They took me for $1000 when I knew what was wrong. They tried to tell me it was something else and I'm mad at myself for not seeing what they were doing. The scanner has given me the confidence to be able to research and try and fix it myself within reason.
