I've got to ask the question - why do you want to stop it moving if all it is doing is retracting out the way then returning next time you open the lock/door?

Is it a different issue that it's not returning to the position you set last time you used the vehicle?

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X5 3.0i Sport - Brembo rotors, Hamann Exhaust, custom Xenon & AE lighting, Retrofit Bluetooth
Z4 3.0i Roadster
CJ10a Jeep
TJ 'Challenge' Jeep