You guys are putting me to shame. I've changed the oil every ~7,500 miles and BMW changed the coolant at 30,000. I'm now at 62,000 miles and I plan to change all of the "lifetime" fluids at my next oil change - gearbox, differential, power steering, etc. along with coolant and brake fluid. A little late but I'm going to start following Mike Miller's Old School Maintenance program.
NEW: 2013 128 Coupe / 6MT / Premium / M-Sport / Cold / Xenon / HK Audio / CDV Delete
OLD: 2009 128 Coupe / 6MT / Premium / Sport / Cold / Xenon / HK Audio / CDV Delete / M3 Suspension