Opel Vectra C with JVC KD-R821

After this in my Opel Vectra C (BJ 7/2003) the retrofit Pioneer radio after 7 years always showed larger deficits, I have a JVC KD-R 821 added myself as a substitute. Unfortunately, the previous Lenkradfernbedienungsadapter (LFA) did not work with it because JVC now saves the jack connector for its radios.

So a new adapter was needed and I've decided for this one.

Compared to my previous adapters by the company AIV can my say:
1. the port is working at worlds easier (the predecessor needed for the interface a separate ignition plus so that it leapt at all in this one you can the save).
2. the previous adapter 2004 had taken me to the 50 (originally purchased after the boys of Expert had not brought this up and running, you arranged the adapter from AIV cost-neutral, which would have cost even more a lot), this here costs 1/4 less.
3. The interface is only half as large.

The connection was pretty bare-bones of the hand, the selection is a jack, or alternatively a control line. I had only the control line of my JVC connection with the lead wire of the LFA soldered clean, connect and good wars (the connection to the LFA is provided that crimps it, but what I was a little shaky at the 5 copper on JVC connection ).

From the operation my steering wheel now works as follows (when playing an MP3 CD):
Track front
Track back
Next folder
Switch source
Quieter
Nothing but

Can unconditionally Recommend a good piece!