Unlocking the automatic transmission in BMW – how to do it?

When a BMW with an automatic transmission is damaged, it must not be towed. Unlocking the transmission allows you to move the vehicle briefly for further service. Read how to properly unlock a BMW and what to do if unlocking is impossible.

Can you tow a BMW without unlocking the automatic transmission? What happens to the drivetrain if the transmission is not unlocked?

Vehicles equipped with an automatic transmission must not be towed. Attempting to tow will always end up damaging the transmission. This is due to the complex design of the drivetrain.

The only correct method of moving a damaged BMW with an automatic is to pull it onto a roadside assistance trailer.

How to unlock an automatic transmission in a BMW? Do all models unlock in the same way?

Unlocking an automatic transmission in a BMW means switching the transmission to the N (neutral) position. The method of unlocking in BMW cars depends on the model and year of the vehicle.

Older BMWs with automatic transmission and mechanical lever

1. Put the keys in the ignition.
2. Turn on the ignition without starting the engine.
3. Switch the lever to the N (neutral) position.
4. If there is no power and it is impossible to switch to N (neutral):
   1. Lift the shift lever cover.
   2. Switch to the N position using the visible linkage OR
   3. On newer models, use a dedicated plastic wrench, on vehicle equipment.

Newer BMWs with automatic transmission and electric lever (joystick)

1. Sit behind the wheel and have the keyless fob (key) with you – put it in the ignition if your model requires it.
2. At the same time, hold down the Start button and when you hear the starter revving, switch the lever to the N (neutral) position.
3. Release the Start button.

How to unlock the transmission when there is no power in the BMW or the starter does not work?

The last method is to screw in a special unlocking screw under the vehicle in the automatic transmission housing. Due to the high degree of sophistication of this operation, it can only be performed by service specialists.

Unlocking the automatic transmission in BMW does not work – how else can I move the car?

If you can not unlock the transmission, the transmission is damaged or for other reasons you can not put it in the N (neutral) position, all maneuvers to move the vehicle should be done on the overrun rollers.

Does putting the car on the trailer require unlocking the automatic transmission in the BMW?

Yes. Pulling the vehicle onto the trailer must be done with the automatic transmission unlocked in the N (neutral) position or on the overrun rollers. Attempting to forcibly pull the vehicle without unlocking the transmission will damage the transmission.

How can I find the right roadside assistance that can tow or pick up a BMW with an automatic transmission?

When you call for roadside assistance, indicate that you own a BMW equipped with an automatic transmission. Any roadside assistance should be equipped with overrun rollers.

Where to repair a BMW with a damaged automatic transmission?

We recommend that automatic transmissions be repaired at a service center that has experience and the necessary knowledge and equipment to repair such transmissions. We specialize in the repair of the BMW brand. In addition to automatic transmission reparation services, we also offer oil changes in automatic transmissions and service of the entire drive train.