HELIX DSP.2 - Page 9

20
Installation with “Easy Plug Cable”
To simplify installation to an OEM or aftermarket
radio the HELIX DSP.2 can also be connected us-
ing the optional Easy Plug Cable (EPC 5) which will
supply the signal processor with both power and
loudspeaker signals of the radio. No factory wires
or plugs need to be cut by using this connection
PHWKRG 7KH (DV\ 3OXJ &DEOH XVHV WKH KLJKOHYHO
inputs A - D.
Connection to an OEM radio is detailed below:
1. 2QFHWKHUDGLRKDVEHHQUHPRYHGE\XVLQJWKH
right tools disconnect the OEM harness from
WKHUDGLR&RQQHFWWKHYHKLFOHFDEOHMDFNFRQ-
nectors of the Easy Plug Cable. You may need
D VSHFLDO ,62DGDSWRU GHSHQGLQJ RQ YHKLFOH
W\SH,QRUGHUWRYHULI\SOHDVHFKHFNWKHDGDSWRU
database on the Audiotec Fischer homepage
ZZZDXGLRWHF¿VFKHUFRP.
2. Connect the cable plugs to the car radio.
3. &RQQHFW WKH KLJKOHYHO SOXJ SROH FRQQHFWRU
and the power supply plug (4-pole connector) of
the Easy Plug Cable to the appropriate HELIX
DSP.2 inputs (Highlevel Input A to D resp. Pow-
er Input).
4. Please note when connecting the power sup-
SO\WKHSHUPDQHQWDQGVZLWFKHG9ROWVZLUHV
PD\ EH UHYHUVHG GHSHQGLQJ RQ YHKLFOH W\SH
The HELIX DSP.2 should not be plugged into
WKHSRZHUVXSSO\YLDWKHLJQLWLRQFDEOHDVWKLV
may cause interferences. Before connecting
WKH(DV\3OXJ&DEOHWRWKH+(/,;'63YHUL-
¿FDWLRQRIWKHSHUPDQHQW9ROWVZLUHPXVWEH
made between the blue and red wires coming
from the ISO connectors of the harness with
D YROWPHWHU 7KH SHUPDQHQW 9ROWV ZLUH ZLOO
VKRZ YROWDJH HYHQ ZLWK WKH YHKLFOH LJQLWLRQ
WXUQHG RII 2QFH WKH FRUUHFW ZLUH LV LGHQWL¿HG
connect the red wire with jack to the corre-
sponding blue or red wire with plug. The pos-
LWLYHFDEOHRIWKHKDUQHVVXVXDOO\KDVDIXVHRI
PD[$
Attention:7KHH[IDFWRU\FRQGLWLRQLVWKDWWKH
UHGZLUHVDUHFRQQHFWHG,I\RX¶UHXQFHUWDLQRI
assignment ask your dealer.
Note - Cars equipped with MOST bus:
In cars equipped with MOST bus structure it is
PDQGDWRU\WRXQSOXJWKH¿EHURSWLFFDEOHIURPWKH
original radio connector and insert it into the ISO
adaptor which has a dedicated recess for this.