Difference between revisions of "Radio / Amplifier"
(Created page with "The crossfire is fitted with a Becker radio, very similar to a Becker Monza. The speakers on the non-Base models are powered by an additional Infinity Amplifier. === Radio ==...") |
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− | The crossfire is fitted with a Becker radio, | + | The crossfire is fitted with a Becker radio, based on the Becker DTM High Speed. The speakers on the non-Base models are powered by an additional Infinity Amplifier. |
− | === Radio === | + | ===Radio=== |
+ | [[File:Becker Radio backside with Most cap.png|thumb|MOST/D2B yellow connection cap|alt=]] | ||
+ | The radio itself seems to be based on the Becker Monza, and has all 3 connectors (A, B, C), although connector C is not used. Another spot for a MOST/D2B (Mercedes) connection can be found, but no fiber optics are installed (sometimes). | ||
+ | |||
+ | Some models do seem to include a MOST/D2B connection, as shown below. | ||
+ | |||
+ | |||
+ | The NAV model has an additional C/C button, that is used for the CD Changer, a function that was never shipped with the crossfire. You can find documentation about the CD changer and installation here : https://www.crossfireforum.org/forum/audio-video-electronics/10953-cd-changer-nav-receivers.html . | ||
+ | However, there are other variants that have a DTM button instead. | ||
+ | [[File:Radio with NAV and DTM.png|thumb|DTM button on the far left (BE 6802)]] | ||
+ | [[File:Becker Radio front.png|thumb|A Becker radio without NAV option (BE 6806)]] | ||
+ | [[File:Radio with NAV and C-C button.png|thumb|Radio with NAV and C/C button. Note the silver center piece.]] | ||
+ | <br /> | ||
+ | [[File:Becker Radio backside.png|thumb|The backside of the Becker radio]] | ||
+ | [[File:Radio with inverted display.png|thumb|Radio with inverted display, seen on very early Chrysler Crossfires. (BE 6806, made in 2003)]] | ||
<br /> | <br /> | ||
− | === | + | ====Part numbers==== |
+ | The Becker "ZH 29" type might refer to the Chrysler naming of the Coupe model, ZH29. | ||
+ | {| class="wikitable" | ||
+ | |+ | ||
+ | !Mercedes P/N | ||
+ | !Notes | ||
+ | |- | ||
+ | |A 193 820 00 86 | ||
+ | |(From SN 35002636) | ||
+ | BE 6806, Inverted screen, MOST cap, "Becker", DoM 19/03 | ||
− | ==== Wiring ==== | + | (From SN 35006768) |
− | + | ||
+ | BE 6806, Inverted screen, MOST cap, "Becker", DoM 27/03 | ||
+ | (From SN 35018394) | ||
+ | |||
+ | BE 6806, Correct screen, MOST cap, "Becker" | ||
+ | |- | ||
+ | |A 193 820 03 86 | ||
+ | |(From SN 45002935) | ||
+ | |||
+ | BE 6811, NAV option with C/C button, MOST/D2B capped off (metal plate), "Harman/Becker", No black spot on the centered tab, DoM 22/04 | ||
+ | |- | ||
+ | |A 193 820 04 86 | ||
+ | |(From SN 45065224) | ||
+ | |||
+ | BE 6806, no NAV, MOST/D2B, "Harman/Becker" | ||
+ | |- | ||
+ | |A 193 820 06 86 | ||
+ | |Late(st?) model, pulled from VIN 63677, no navigation, MOST/D2B connector. | ||
+ | |} | ||
+ | |||
+ | |||
+ | <br /> | ||
+ | |||
+ | ===Amplifier=== | ||
+ | |||
+ | ====Wiring==== | ||
<br /> | <br /> | ||
{| class="wikitable" | {| class="wikitable" | ||
− | |+"Power Amplifier A" | + | |+"Power Amplifier A"[[File:Power_Amplifier_A_Connector.png|alt=|frameless]] |
|1 Blue | |1 Blue | ||
− | + | Left Door + | |
|2 Blue / Brown | |2 Blue / Brown | ||
− | Left Door | + | Left Door - |
|3 Blue / Brown | |3 Blue / Brown | ||
− | Left | + | Left Rear/Sub - |
| - | | - | ||
| - | | - | ||
Line 25: | Line 73: | ||
|- | |- | ||
|6 Yellow / Violet | |6 Yellow / Violet | ||
− | + | Right Door - | |
|7 Yellow | |7 Yellow | ||
− | Right | + | Right Door + |
|8 Blue | |8 Blue | ||
− | + | Left Rear/Sub + | |
|9 Yellow / Violet | |9 Yellow / Violet | ||
− | + | Right Rear/Sub - | |
|10 Yellow | |10 Yellow | ||
− | Right Rear | + | Right Rear/Sub + |
|11 Brown | |11 Brown | ||
Ground | Ground | ||
|<nowiki>-</nowiki> | |<nowiki>-</nowiki> | ||
|} | |} | ||
+ | <br /> | ||
+ | |||
{| class="wikitable" | {| class="wikitable" | ||
− | |+"Power Amplifier B" | + | |+"Power Amplifier B"[[File:Power_Amplifier_B_Connector.png|alt=|frameless]] |
|1 Red / Yellow | |1 Red / Yellow | ||
Fused B(+) | Fused B(+) | ||
Line 81: | Line 131: | ||
Amplified Left Door Speaker - | Amplified Left Door Speaker - | ||
|} | |} | ||
− | [[File: | + | |
+ | ====4-channel configuration==== | ||
+ | As shown above, the amplifier does have 4 channels. However, the B connector on the Becker radio only wires the Front channels. | ||
+ | [[File:Amplifier wiring.png|frameless]] | ||
+ | |||
+ | |||
+ | It is possible to pull 4 new wires for the rear speakers to the headunit, by cutting the following wires on the Power Amplifier A connector: 10 (RR+, yellow) 9 (RR-, yellow/violet) 8 (RL+, blue) 3 (RL-, blue/brown). Then, wire these to the radio on either RCA jacks or into the Radio B connector using "ISO radio connector pins". | ||
+ | <br /> |
Latest revision as of 15:14, 30 November 2022
The crossfire is fitted with a Becker radio, based on the Becker DTM High Speed. The speakers on the non-Base models are powered by an additional Infinity Amplifier.
Radio
The radio itself seems to be based on the Becker Monza, and has all 3 connectors (A, B, C), although connector C is not used. Another spot for a MOST/D2B (Mercedes) connection can be found, but no fiber optics are installed (sometimes).
Some models do seem to include a MOST/D2B connection, as shown below.
The NAV model has an additional C/C button, that is used for the CD Changer, a function that was never shipped with the crossfire. You can find documentation about the CD changer and installation here : https://www.crossfireforum.org/forum/audio-video-electronics/10953-cd-changer-nav-receivers.html .
However, there are other variants that have a DTM button instead.
Part numbers
The Becker "ZH 29" type might refer to the Chrysler naming of the Coupe model, ZH29.
Mercedes P/N | Notes |
---|---|
A 193 820 00 86 | (From SN 35002636)
BE 6806, Inverted screen, MOST cap, "Becker", DoM 19/03 (From SN 35006768) BE 6806, Inverted screen, MOST cap, "Becker", DoM 27/03 (From SN 35018394) BE 6806, Correct screen, MOST cap, "Becker" |
A 193 820 03 86 | (From SN 45002935)
BE 6811, NAV option with C/C button, MOST/D2B capped off (metal plate), "Harman/Becker", No black spot on the centered tab, DoM 22/04 |
A 193 820 04 86 | (From SN 45065224)
BE 6806, no NAV, MOST/D2B, "Harman/Becker" |
A 193 820 06 86 | Late(st?) model, pulled from VIN 63677, no navigation, MOST/D2B connector. |
Amplifier
Wiring
4-channel configuration
As shown above, the amplifier does have 4 channels. However, the B connector on the Becker radio only wires the Front channels.
It is possible to pull 4 new wires for the rear speakers to the headunit, by cutting the following wires on the Power Amplifier A connector: 10 (RR+, yellow) 9 (RR-, yellow/violet) 8 (RL+, blue) 3 (RL-, blue/brown). Then, wire these to the radio on either RCA jacks or into the Radio B connector using "ISO radio connector pins".