Other smart how2 sites are so 2011. More updates from evilution

Roadster roof bar colour change.
451 wheel bearing change.
Everything you need to know about electric superchargers.
Grundig sound upgrade activation get its own page.
Seat side airbag connector maintenance.
Seat side airbag connector replacement.
Disassembly of the steering wheel.
451 side window removal.
451 side quarter window removal.
There have also been a few updates on existing pages. Part numbers on the Euro4 retrofit page, new kits for the 450 and 451 horn upgrades, easy 451 horn upgrade with no panel removal plus an extension to the 451 rear interior light information.