How do you remove the ignition lock cylinder and or electrical ignition switch from a 1995 bmw 525i?

Sounds like a flat battery ... Charge it or replace it

remove steering column shroud to access the light roundel, disconnect the wire

sounds like the latch is in the first lock position before it contacts the lock. Place a round bar (screwdriver ) under the tongue and pull out at same time as you press the release button /lever

Sounds like the ignition switch has gone kaput. The ignition switch come in two pieces, an electrical switch and a mechanical switch.

The switch electrical portion can be replaced separatly from the mechanical portion (tumbler that the key engages). It is not a real difficult repair but requires some mechanical knowlege of how the column is assembled.

This can be verified with electrical test equipment prior to buying a new electrical switch.

The ignition lock assembly contains two components: a lock cylinder to deter theft and an electrical portion that supplies power to electrical components such as the radio, electric windows, and windshield wipers. The electrical portion of the ignition switch also provides power to the starter motor to start the engine.
The ignition lock is an anti-theft device that prevents a vehicle from being driven unless the ignition key is in the ignition switch. If the ignition key is not in the ignition switch, it 's impossible to turn the steering wheel.
To replace the ignition switch cylinder lock, the trim panels around the steering wheel are removed. Then the tamper-proof hardware that attaches the ignition lock assembly to the steering column is removed. The ignition lock assembly is removed from the steering column, and the lock cylinder is replaced. The new ignition lock is reattached to the steering column, and the trim panels are replaced.make sure you dissconect battery first the 1997 had a recall on the ignition switch dont no if the 1995 had a recall if so they will replace for free

Hi, Sounds like you have tried about everything. Ok the aux. coolant switch is for the electric pump for the heater core will not cause an over heating condition just a longer warm up of the heater core. Has the cooling system been bleed properly if there is a trapped air pocket it will not let coolant circulate. Was the new thermostat installed correctly? They have a vent that needs to be towards the top or they trap air on the back side and cant take an accurate reading to open and close. Other areas to look at would be proper operation of the fan clutch, if they fail they can cause the fan to not lock up properly and supply enough air movement through the radiator. The aux. electric fans and their temp switches do you hear them coming on are they coming on at the right temp.

BMW ignition lock replacing.

According to manual no special tools needed. here procedure!

1. Ignition elec switch. Disconnect battery. 2. remove trimpanel from lower leftside of instrument panel. remove screw retaining lower steering column and remove cove. 3. remove slotted screws on both side of switch. 4. relase tabs and remove switch from elec harnass and remove sealer.. note: before mating new ignition elec switch check that switch is in correct position. seal screws again.
2. Ignition lock cylinder replacing. 1. insert master key and turn 60 deg to radio position. 2. inset piece of stiff wire into opening in lock cylinder and pull cylinder out. (Note early models up to 10/95 turn lock cylinder back 12 deg to release)

It sounds like the rod which goes from the key cylinder down to the slide switch has come loose. The rod is along the bottom side of the steering column (or insidie it). If you reattach the rod all should work again.

lock cylinder removal

Section 11-04: Steering Column 1996 Escort, Tracer Workshop Manual
REMOVAL AND INSTALLATION Ignition Switch Lock Cylinder Removal

1. WARNING: THE ELECTRICAL CIRCUIT NECESSARY FOR DRIVER SIDE AIR BAG MODULE DEPLOYMENT IS POWERED DIRECTLY FROM THE BATTERY. TO AVOID ACCIDENTAL DEPLOYMENT AND POSSIBLE PERSONAL INJURY, THE BATTERY GROUND CABLE MUST BE DISCONNECTED PRIOR TO SERVICING OR REPLACING ANY DRIVER SIDE AIR BAG MODULE SYSTEM COMPONENTS.
   Remove the steering wheel (3600). Refer to the procedure in this section.
   

1. Remove the multi-function switch (13K359). Refer to Section 11-05 for the removal procedure.
   

1. Disconnect the ignition switch electrical connector.
   

1. Remove the ignition/shifter interlock cable mounting bracket bolt and position the ignition/shifter interlock cable mounting bracket and the ignition/shifter interlock cable (3F719) aside.
   
   
   
   
   

1. Remove the four steering column upper mounting bracket bolts and lower the steering column (3C529).
   

1. Use a hammer and chisel to make a groove in the head of each of the two ignition switch lock cylinder bracket bolts.
   
   
   
   
   

1. Remove the two ignition switch lock cylinder bracket bolts with a screwdriver and discard the bolts.
   
   
   
   
   

1. Remove the ignition switch lock cylinder and the ignition switch lock cylinder bracket.
   

Installation

1. Position the ignition switch lock cylinder and bracket and install two new bolts, tightening them only enough to hold the ignition switch lock cylinder in position.
   

1. With the key in the ignition, verify the operation of the ignition switch lock cylinder. If necessary, reposition the ignition switch lock cylinder until it operates properly.
   

1. Tighten the ignition switch lock cylinder bracket bolts until the bolt heads break off.
   

1. Position the steering column and install the four steering column upper mounting bracket bolts. Tighten the steering column upper mounting bracket bolts to 9-14 Nm (80-124 lb-in).
   

1. On vehicles equipped with tilt column, remove the upper mounting bracket retaining pin.
   

1. Position the ignition/shifter interlock cable mounting bracket and install the bolt. Tighten the ignition/shifter interlock cable mounting bracket bolt to 4-6 Nm (35-53 lb-in).
   

1. Connect the ignition switch electrical connector.
   

1. Install the multi-function switch. Refer to Section 11-05 for the installation procedure.
   

1. Install the steering wheel. Refer to the procedure in this section.
   

1. Inspect the shift interlock system. Refer to Section 07-05 for the procedure.
   

no you can not