disconnect

Here goes with my 1st post... Having just acquired a superb S212 I am about to embark on fitting a tow bar, however I am struggling at the first step for the 7-pin electrics which says 'disconnect the battery'. The car has the Eco Stop/Start which means it has 2 batteries. Can I get away with...

2007 w203 c220 coupe' diseasal If I disconnect the battery to reset ecu would I need to input any codes on reconnect? IE engine code or radio? Sent from my iPhone using Tapatalk

Hi all, wonder if anyone has any ideas. My htc m8 phone has connected to the mb interface via Bluetooth for the last six months without a problem. However for the last couple of days it will connect as normal when in the car. Both the car and phone confirm thay are connected. If I make a call...

Hi gents, going to change my glow plug relay tonight (2009 W211 E320CDI Sport), can I do it without disconnecting the battery? If I do have to disconnect are there any particular care points I should be aware of with the vehicle electronics? Cheers!

I have a new steering wheel to fit to my 2011 ML350, having spent some time researching, I can't find a definitive answer on whether I need to disconnect the auxiliary battery as well as the main battery. Are there any pitfalls to pulling the aux battery? Car is due at the dealer on Monday...

hi my car is running badly no kickdown , and poor acceleration , only revs to 3000 rpm in neutral, when ign is switched off and restarted it revs to the max , but lots of soot out of exhaust when i floor it. i think its never had the maf changed in its lifetime ,its on 207000 miles , car is...

Hi I know there are loads of threads out there about W202 alarms that randomly go off, but non of them seem to give a definitive answer as to how to actually just disconnect the alarm. Well, except for one that tells you to disconnect the two smaller connectors on the module behind the carpet on...

Is there anyway of disconnecting all the electrical power without touching the battery as I can't get into my boot ?

Does 3 hours labour to disconnect a heater booster in a 2004 C220 CDi seem reasonable? Apparently the starter motor had to be removed to get to the wire.

If I disconnect the battery to fit tow bar electrics will I have any issues with systems forgetting who they are or what they do? does the radio have a code for example.

ok, some of you may have seen my benz 'barn find' thread. im in the process of gettong a w124 200e back on the road. i got it running, but when i did an alarm went off. a red solid light on the dash accompanied it and never went off. there was no picture on it, just a red square light under...

Does anyone know how to disconnect or disable the cruise control (tempomat) in a W201? Mine stuck on full throttle tonight, and scared the pants off me :eek: Ended up with smoking brakes and an engine that (in neutral) was going to rev itself to destruction. No idea why it would do it...

Well not automatically anyway ! I bought a HFP cradle from Command Online last week. I fitted it and paired it with my Blackberry - no problems worked perfectly. But today I was on a call in the car and I wanted to get out and continue my call and so without thinking I hit the power button on...

Does anyone know the location of the control unit for the factory pre-wired telephone in an 03 W211 I want to disconnect it to see if I can get my Dension BTA1500 adapter working. TIA

300TE - under the rear seat, the central locking pump has a black connector where the vacuum tubes fit, any idea how to disconnect this from he pump body without breaking the tubes?

Hi i've been reading with great interest all the past threads on the EGR valve & that is a good idea to remove the pipe and block it with a screw or similar. Sounds good; i want to do this. I have a (W124) 1994 Multivalve E300D diesel. Where is the EGR VALVE? and is the pipe i...

I'm half way into taking the dashboard out of a 2003 w203 to get at a clicking stepper motor. Typically its not the easy one (that can be got with just the bottom half of the dashboard out) - its one in the top of the heater box. I've been working with the battery connected but the next stage is...