Looks like I can now join this thread. My rcd510 died last night on my way home. Perfect night; windows down, radio up, jamming to the Eagles. Then silence.
This is my second unit in four years. I'll try my luck with VW since this unit is only two years old. Maybe the time frame on warranty...
For those who installed the LED tails and have the bulb indicator light for rear parking lights, have you been able to successfully use resistors to kill the light?
The whole no cold diagnostics in the cecm really bugs me. I've tried resistors every way I could think of. Just looking for advice...
Lights Issues:
1. Go to Byte 18 under Central Electronics. It controls the light functions of the car.
2. Hex 05 should be a ROW coding for one reverse light and one rear fog.
3. Hex 0E is what I am using for my LED tails with one drivers side rear fog light.
4. Hex 06 seems to be the default...
TPMS
1. Open 65 - Tire Pressure (Chasis)
2. Click Coding - 07 followed by Long coding Helper. Enter in: 018705 and click “Do It.”
3. Now open adaption and read channels 5-8 (these are each wheel). You’ll notice that they are set to 55 (or 5.5bar). Set these all back down to 24 (2.4bar). *NOTE* -...
High Beam Issue:
1. Go into controller 9 (Central Electronics)
2. Coding. Long Coding Helper.
3. Go to byte 17. See bit 2. (Bits are read right to left)
4. My bit 2 was set to "1" meaning xeon were present.
5. Change to "0" and high beam halogens should work.
The late mkv's use the mkvi wiring. The last part of 2009 and the entire year of 2010 used most of the electronics from the mkvi. It's complicated, but we've managed to figure it out.
my byte 17 (maybe 16) is set to OE which uses the rear fog. 03 is the stock coding for the US Jetta. We'll...
You need help still? I can help solve most of your problems except for the high beam issue. I just realized my highs weren't working last night.
Your TPMS needs to be reprogramed. The highline is set at 5.5 bar. You need to reset to 2.4 bar.
The lights are probably set to a ROW standard. It...
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