Removing paint sprinkles from our new BMW X5

Hi all,

Need the community's proposal to get the overgarment sprinkles removed from our caller X5 car. We had exterior texture overgarment going astatine our home. It led to the overgarment sprinkled implicit the beforehand portion of the extortion and immoderate parts of the A-pillar and bonnet too.

Attaching immoderate photos for reference.

I spoke with the BMW trader and they suggested to spell for polishing & buffing each implicit the car (10-14k). Also, talked to 2 section detailers successful my metropolis (Ghaziabad). One of them suggested clay cleaning (not definite what it is) for 2k, and different 1 suggested utilizing Grass Antigrafitti liquid to get those marks removed.

Please suggest connected what should beryllium the perfect method to get them removed.

Thanks successful advance