BECKER ELECTRONICS 

Troubleshooting the 1991-1993 Multi-Component 1432 Systems
Becker Radios, Amp, CD, Speaker
Becker Systems
Becker Radio Manuals
All Makes and Models
  • Becker Radio Operation Manual

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Becker Radio Removal

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Electronic Mercedes Benz VDO
Speedometer Gears
82-89 Models
  • Click Enter For More Information  

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All  Mercedes Benz radios
 from 1994 to 1997 have the DIN-ISO connector.
Click here for the
pin out and diagram. 
MERCEDES BENZ
TECHNICAL INFORMATION SYSTEM CD
  Factory Service Manuals
All Makes and Models, 83/2001
Includes

Need to know the wiring

of the Becker Plug??

Accessories
  • OEM Becker Radio removal keys, $15.00 plus S/H
  • Low-level audio adapter,  To add additional amplifiers, $45.00 Plus S/H
  • Speaker/power plug $35.00 Plus S/H 
  • Phone mute/Aux audio-in/Tel audio-in/Removal keys in one kit is
  • $65.00 Plus S/H

 

MB Slim Watch, Click For more information

 
 
 
SERVICE
Becker Electronics is the high quality and low cost car and
home stereo repair service. 
We specialize in repairing Acura, Becker, Honda, Alpine,
Denon car and home stereo systems.
More Info....
 
 
 
 
 
 
 
 
 
 
Send Us An Email

Please Contact Us For Description Of All Available Models

Error Codes "E CODE"

"NO DISPLAY"
1 Input Power to the HEAD UNIT(dash mounted) is missing. Check with volt meter to test for 12 volts
2 Fuse of the HEAD UNIT(dash mounted) is open, Replace it with a 5 amp fuse
3 HEAD UNIT(dash mounted)is defective

"E1"
1 HEAD UNIT is defective

"E2"or "E3" (Without CD Changer)

1 Input Power to the RECEIVER UNIT (Trunk mounted) is missing, Check with volt meter to test for 12 volts
2 Fuse of the RECEIVER UNIT (Trunk mounted) is open, Replace it with 7.5 amp fuse.
3 The BUS CABLE (gray colored) that connects to HEAD UNIT(dash mounted) to the RECEIVER UNIT(trunk mounted) is not connected or is defective.
4 RECEIVER UNIT(trunk mounted) is defective.

"E2 or "E3" (With CD Changer)

1 Input power to RECEIVER UNIT (Trunk mounted) is missing, Use a voltmeter to test for 12 volts
2 Check the RECEIVER UNIT for an open fuse and replace with 7.5 amp
3 Input power to the CD CHANGER (Trunk mounted) is missing, check with volt meter to test 12 volts
4 BUS CABLE (gray colored) is defective or disconnected,
5 CD CHANGER is defective, Disconnect the CD CHANGER from the HEAD UNIT, if the E2 code disappears, Replace the CD CHANGER,
6 RECEIVER UNIT (Trunk mounted) is defective.

"E4"

1 RECEIVER UNIT (Trunk mounted) is defective.
2 CD CHANGER (Trunk mounted) is defective. Remove the CD CHANGER If the E4 code disappears, Replace the CD CHANGER

"E5"

1 RECEIVER UNIT (Trunk mounted) is defective

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