converting the dreaded servo system to a 1981 240d manual system and cant find anyone who tells what to do with the differences in the heater hose routing. Mainly I'm wondering what the lines indicated with blue are for and if they can simply be deleted and the remaining hoses rerouted to make the system look like the 240d connections or if I'm going to damage something by doing so. the line ending with 332 says it goes to carb/choke box and of course doesn't exist under my hood.

thanks, Matteo

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