Mercedes Benz repair: 90 mercedes 190e 2.6 heater core, coolant leaks, head gasket

Question
Hello, after  having my head gasket, water pump, radiator, auxiliary water pump, heater valve all replaced now coolant leaks inside my car on driver's side(on my leg)the heater/defroster work fine no steam on glass or coolant smell.It looks to be a pain to change the heater core how would I bypass the heater core until I decide how to proceed? thanks greg.

Answer
there really isnt a way if you have coolant leakage..best bet is to change it specially after you did all that work..I paid 500 for my 190e 2.3 and I pretty much redid it all body etc. Its like opening up a can of worms depending on your finances and if you have another car