It would require all new door handles, modules, re-key the car... you are talking thousands of dollars (each comfort access key is 300-400 bux alone). The rear cam may be able to retrofit but I think trading in for another car is probably a better way to go cost wise and reliability wise.
Originally Posted by sqa4life
my friend just bought base 328i because she got a really good deal. The base model doesn't have keyless entry and back up cam. So, even the BMW dealer can not add keyless entry?
2008 Mercedes-Benz CLS550 Iridium Silver/Black Leather -- P2/321/881 (leasetraded 1/10)
2002 BMW 325i --Topaz Blue/Natural Brown Leather --SP/PP/HK/CWP/Bi-xenon (Sold 9/06)