Driving a bmw 525i without odometer electronic meter

oddly enough, check the wheel speed sensors. there are 4. the fronts are the same the backs are the same but the fronts are not the same as the back.

Low fluid will not cause it to do that, If it pops out of gear you got a (Serios) Problem i hate to tell you, End on a (BMW) count on paying $2500 end up to have it (Rebuilt) Thats what you get for buying a (Over) price toy.

http://www.2carpros.com/diagrams/bmw/525i/1992

ABS pump went bad.

You only need to hold the left odometer reset button while turning the key to position 1 (Accessory). Keep holding the button for 5 or so seconds until any of the following shows in the display: OIL SERVICE or INSPECTION with RESET or RE. Release the button and press it again for another 5 or so seconds until RESET or RE flash. While the display flashes, press the button one more time briefly. If done correctly, END SIA should show up for a few seconds. All done.
Thank you for using fixya

I am assuming your vehicle is an automatic

if so...can you get the vehicle to shift manually?

when was the last time the trans was flushed?

if you do not know, do this first before seeking assistance from a trans shop

It is very important that the engine not overheat! The head can crack and this would be very bad.
I think your car is too new to need a new radiator.
Make sure the coolant level is correct.
Check the thermostat housing for leaks.
When the engine is hot, check if the fan clutch is locked up and actually driving the fan. Turn the engine off and grab the fan and try to turn it. It should turn stiffly. If it spins freely the fan clutch is dead.
It is possible that the water pump impeller has failed, especially if it is a plastic one.

On the driver side of the transmission pan there is a fill plug. The car must be in the air and level. With the car running fluid will run out of the plug hole when it is full. This is no fun without a lift.

ebay is the best place to try and find this.