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#1
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What are the W211 convenience features?
Sometimes with my W211 I get the message "convenience features temporarily unavailable" (due to voltage being low). Any idea what's included in this category other than rear window defogger and heated seats?
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
#2
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Quote:
You are being redirected...
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96 E300d |
#3
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I too have this warning in my '07 http://www.peachparts.com/shopforum/3797768-post300.html
and have no idea what is causing it. I know the '06 and older cars have an aux. battery, but I can't find one in my '07. I looked at the link from MB Medic. My car has the warning EVERY time the car is started, even with a new battery. The car starts flawlessly every time, and instantly without glowing. Mind you, it is the V6 Bluetec. I have just learned to deal with it, and have no idea how to fix it.....Rich
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All Diesel Fleet 1985 R107 300SLD TURBODIESEL 2005 E320 CDI (daily) LOTS of parts for sale! EGR block kit http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html 1985 CA emissions 617 owners- You Need This! Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst. Sanden Instalation Guide (post 11): http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html |
#4
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Yeah, I've read lots of stuff about the cause. I'm content just to have the message pop up. Mainly just curious as to what counts as a convenience feature.
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
#5
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The convenience list probably also includes the massive (1000 W on a 200 A fuse) duct booster heater.
Does it only happen on/soon after startup on a cold morning? Maybe your battery/alternator are getting weak and the massive draw from the booster heater is more than the system can stand.
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The OM 642/722.9 powered family Still going strong 2014 ML350 Bluetec (wife's DD) 2013 E350 Bluetec (my DD) both my kids cars went to junkyard in 2023 2008 ML320 CDI (Older son’s DD) fatal transmission failure, water soaked/fried rear SAM, numerous other issues, just too far gone to save (165k miles) 2008 E320 Bluetec (Younger son's DD) injector failed open and diluted oil with diesel, spun main bearings (240k miles) 1998 E300DT sold to TimFreeh 1987 300TD sold to vstech |
#6
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It's always after I've let the car sit for a few days...but doesn't seem to be temperature dependent. I'm confident that my battery is in good shape. Never any problem starting the car.
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
#7
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I used to get that and I found out it was the main battery, issues went away after the replacement. By the way cruise control does not work when you have the warning is showing on the dash.
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06 MB E320 CDI 123k miles 14 Sienna (wife's DD) 36k miles 11 GL350 Bluetec 136k (Sold) 96 E300; 292k+ miles (Donated) 11 Sprinter 22K+ miles (Sold) |
#8
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Another "convenience" disabled is the lighter plug. Annoying in today's world of dash cams and phone GPS.
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Mark in MA 05 MB E320CDI 402k Granite Grey Metallic 05 MB E320CDI 267k Black 05 MB E320CDI 232k White 05 MB E320CDI 209k Tectite Grey 99 Dodge 2500 Cummins 5sp 148k 62 Jeep CJ-6 120k |
#9
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Here's a list of the convenience features that are disabled in two stages (Link).
PM me your email (if you don't have access to the WIS), for a copy of the '03-'06 W211 dual battery system function/component location documents. If your battery(s) and charging system are in good working order and you still have convenience features disabled or battery messages (dual or single battery setup), you will need to have a STAR diagnostic check run on the car to figure out what's causing them, as there is no way of telling (besides guessing). Why be content with error messages or warning lights when you can know for certain what's wrong and fix the problem! |
#10
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Quote:
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All Diesel Fleet 1985 R107 300SLD TURBODIESEL 2005 E320 CDI (daily) LOTS of parts for sale! EGR block kit http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html 1985 CA emissions 617 owners- You Need This! Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst. Sanden Instalation Guide (post 11): http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html |
#11
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Quote:
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
#12
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Quote:
STAR will indicate 12.6V-12.9V with the key in position one. 03-09 E-Class Mercedes W211 | How to Check Battery Voltage |
#13
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Quote:
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
#14
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Best way to prove a battery is good is with a load tester. Go by your friendly local parts store or WalMart and have them test the battery with their giant toaster device.
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The OM 642/722.9 powered family Still going strong 2014 ML350 Bluetec (wife's DD) 2013 E350 Bluetec (my DD) both my kids cars went to junkyard in 2023 2008 ML320 CDI (Older son’s DD) fatal transmission failure, water soaked/fried rear SAM, numerous other issues, just too far gone to save (165k miles) 2008 E320 Bluetec (Younger son's DD) injector failed open and diluted oil with diesel, spun main bearings (240k miles) 1998 E300DT sold to TimFreeh 1987 300TD sold to vstech |
#15
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I've got a Solar BA9 battery tester...the rating on the battery is 760 EN....last I checked it came in at 720 or so. Test result was "Battery OK."
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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 154k miles 06 E320 CDI "Rutherford", Black on Tan, 172k mi, Stage 1 tune, tuned TCU 91 300D "Otis", Smoke Silver, 142k mi, wastegate conversion 19 Honda CR-V EX 61k mi Fourteen other MB's owned and sold 1961 Very Tolerant Wife |
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