Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBMW2013128I 2D CONVERTIBLE, ENG CD N52, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1955 (AUTOMATIC TRANSMISSION - REPAIR)SHIFT VALVES, PARKING LOCK24 34... UNLOCK TRANSMISSION LOCK ELECTRONICALLY
2013 BMW 128i 2D Convertible, Eng CD N52, Standard Trans
24 34... Unlock transmission lock electronically
2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION 24 34... Unlock transmission lock electronically
WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.
For various tasks, it is necessary to unlock and lock the parking lock.
Before releasing the parking lock, secure the vehicle against rolling away.
- The emergency release is only possible if the engine does not start and the starter is turning.
- If the emergency release must be activated although the engine starts, the fuse for the electrical fuel pump may be pulled.
- The emergency release is active for 15 minutes.
- As soon as a wheel speed signal is recorded, this period will be extended by another 15 minutes.
- After this period of time, the parking lock will be engaged without message.
- The chronological information depends on the battery capacity.
- Only specially trained service personnel are permitted to operate both the mechanical . See 24 34... MANUAL EMERGENCY RELEASE OF TRANSMISSION LOCK or 24 34... MANUALLY RELEASING PARKING LOCK (FROM UNDERNEATH VEHICLE) as well as the electrical emergency transmission release system.
- The vehicle must be raised and the underbody panelling removed in order to operate the mechanical . See 24 34... MANUAL EMERGENCY RELEASE OF TRANSMISSION LOCK or 24 34... MANUALLY RELEASING PARKING LOCK (FROM UNDERNEATH VEHICLE) emergency transmission release.
IMPORTANT:
To operate the electronic emergency transmission release the vehicle must not
be towed but rather only pushed.
In the case of misuse, a corresponding fault is entered in the fault memory.
In the case of misuse, a corresponding fault is entered in the fault memory.
Unlock transmission lock electronically
- Switch the ignition on.
- Apply the brake pedal and hold it down during the entire procedure.
- Press START-STOP button.
- As soon as the starter can be heard to operate (this may take several seconds on diesel engines or at low temperatures).
- Press and hold down the release button (1)
- The specified time must necessarily be complied with!
- Push selector lever (2) forward up to point of resistance and hold for 2 seconds.
- Release the selector lever and quickly move it forward by another level again.
- Gear position N is shown in the instrument panel.
- The parking lock is now electronically unlocked.
- Release the brake pedal after the parking lock has been successfully unlocked.
- Leave the ignition switched on in order to subsequently move the vehicle.
- The transmission automatically shifts into P when the ignition is turned off.
IMPORTANT:
When the Start-Stop button is pressed again, the parking lock will be reactivated without message.
If the gearbox cannot be released, turn the ignition off and on again and repeat the previous steps.
Allow the starter to cool down for approx. 10 minutes after unsuccessful attempts.
If the gearbox cannot be released, turn the ignition off and on again and repeat the previous steps.
Allow the starter to cool down for approx. 10 minutes after unsuccessful attempts.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.