I have been in the process of installing a Becker Grand Prix 1402 in my 1990 300TE. This is the model of radio it came with, although this particular radio is not original to this car. In the first installment, I sourced and tested the Becker 1402 and removed the Sony Xplod. In part two, I wired in the right connectors for the...
Yesterday, I started installing a Becker 1402 in my 1990 300TE. This was the radio it was sold with, and the same radio I have in my 1987 560SEC. I had removed the old Sony and inspected the wires, plus fixed my broken Hazard light switch. This morning I looked up the wiring colours for the Sony online. The wiring in the car has...
I purchased my 1990 Mercedes 300TE with a modern Sony Xplod CD player. It was a fairly low end model that sounded pretty bad and looks really out of place in the W124 dash. The passengers front speaker was not working, adding to the poor sound. The S124 has very silly speakers in the rear, one of the few design flaws in...
Previously, I had installed a Becker Mexico 1402 Cassette in my 1987 560SEC. This is a very similar model to what it left the factory with. My setup looked factory, but was running a hidden Bluetooth FM injector, amplifier and USB charging ports. After driving around for a few weeks, I realised I needed to make a few changes. Overall, I was...
I am currently in the process of installing a period correct Becker Radio in my 560SEC. In part 2, I had the system up and running. The final task was to tidy up the installation and re-install all the trim. The first step was to properly organize and tidy up the wiring. I wanted a neat install, and to hide all the wires out...
In part 1 of this series, I had begun installing a Becker Mexico 1402 in my 560SEC. I had planned out my install and done the core wiring for the Becker itself. Today, my goal was to complete the wiring of the ancillary components and test the system. I decided to use two X30 harneses for the install. I had four available plugs on...
My 1987 UK Market 560SEC was originally sold with Becker Mexico Cassette player (option 251). I’ve been planning for a while to re-install a period Becker radio, with a few of my own upgrades. My first task was to research the radios and purchase a suitable unit. I ended up purchasing two radios, Becker 1402 and Becker 1480. As the skills and parts to...
I am currently installing a Becker 1402 Grand Prix electronic in my 560SEC. I don’t have the original owners manual packet for the car, so I didn’t have an instruction guide. In any case, since my 560SEC is a UK version, it would have originally had a slightly different Becker that looks visually the same. There were a couple of buttons I wasn’t able...
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