5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
I have a non-BMW radio and the reception is really poor.
Because the three antennas are in the rear window and whilst the OEM radio is meant to select a combination of the three, my current radio doesn't select any of them. It just stays on one of them.
Is there a way to wire it so that the radio uses all three antennas, or is better to install an external antenna?
What year is your 535 and what radio system does it have in it? Does it have the top hi fi system with tweeters in the front doors up in the corner near the side view mirrors? By memory there really should be only 1 coax going into the antenna amplifier from the deck, some models did have a mini coax as well to 2 total. I believe the antenna amplifier does the distributing throughout the grid in the rear window. Give me the specific info and Ill look into it for you.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.