19:th-Jan-2017, 14:44:59
Aftermarket unit has very crappy FM radio. Even with power antenna almost no reception. (I have heard that all aftermarket units have this problem)
Original unit has navi that should belong to the previous century... and navi updates are too expensive.
Why it is not possibe to connect both units parallel ? CD400 and aftermarket unit can be connected parallel - i have seen it.
What are my options ? - i want good FM radio, good navi (Sygic), reversing camera support and all buttons (including armrest buttons) working.
Original unit has navi that should belong to the previous century... and navi updates are too expensive.
Why it is not possibe to connect both units parallel ? CD400 and aftermarket unit can be connected parallel - i have seen it.
What are my options ? - i want good FM radio, good navi (Sygic), reversing camera support and all buttons (including armrest buttons) working.