Transmission shudder on my 740i, any trustworthy mechanics in Musaffah?

[octaviaketteridge]

So I've got a bit of a headache with my 740i and I'm hoping someone here can point me in the right direction. It's a 2017 model with about 120k on the clock and I've started noticing a slight shudder when accelerating from a standstill, nothing violent yet but it's definitely there and I know BMW transmissions don't exactly come cheap if you leave things too long. I'm based around Musaffah Industrial and I really need to find someone who actually knows these ZF gearboxes inside out rather than just throwing parts at it and hoping for the best. I've been stung before by general workshops that claim they can work on German cars but end up making things worse. What I'm after is professional BMW repair specialists in Musaffah Industrial Abu Dhabi who have the proper diagnostic equipment and actually understand the way these cars are engineered. I don't mind paying a bit more for quality work because let's face it, these cars aren't cheap to maintain anyway and I'd rather get it sorted properly the first time. If anyone has a mechanic they genuinely trust with their BMW around that area please do share, I'd be really grateful for some solid recommendations.