Anyone else wonder why BMW created an engine where you cannot see the engine oil let alone check consumption and level?
Just had a rude awakening when told that the engine needs + 1.0 L - seems a little crude to be left until this much needed?
I'm sure this must have been discussed on the forum before but how reliable is this system and can I relax?

Just had a rude awakening when told that the engine needs + 1.0 L - seems a little crude to be left until this much needed?
I'm sure this must have been discussed on the forum before but how reliable is this system and can I relax?