Mercedes B200 full transmission service, 7 speed DCT, 724 gearbox, 2 filters and fluid for £110. DIY

Geoff Pegg 19,689 1 year ago

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Full DIY guide to changing the sump and cooler filters plus DCT fluid on the Mercedes 724, 7 speed DCT transmission on a 2012 W246 B200 Mercedes using 236.21 spec fluid. 246201/246202 transmission gearbox, CLA 220 250 also the uses same process.

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