To reset the security system on a 1995 BMW 325i, first ensure that the car is in the "Off" position. Insert the key into the ignition and turn it to the "On" position without starting the engine. Leave it in this position for about 10-15 minutes to allow the system to reset. If the problem persists, consult the owner's manual or a professional mechanic for further assistance.
You need a scan tool to plug into OBD port
Reset inspection light on 1989 bmw 325i
take out the battery. Or if all else fails take it to the garage where they will connect it to their computer and do the diagnostics
Check out the realted link for some advice on how to reset the computer in your 2003 BMW 325I computer.
1995 BMW 325i 6 cycl motor oil drain plug location?
Are car BMW Type 325 Date Make 2001 has a alarm system by the manufacturer
this is a German car, there is no "reset" button,
Have vehicle scanned to determine the problem (usually in the emission control system) and have codes cleared
reset service engine light on BMW 325
Yes
idle control valve
65L i believe