How Hard is it to STEAL the W204? "Hotwire" Method Even Possible on this Car???
Worse nightmare would be to get my car stolen... I would lose all my mods which aren't insured and I would lose a baby I feel as though I have raised from inception and it would cost me a significant amount of time....
My question is, how hard is it to steal a w204 by hot wiring or starting the ignition without a key?
Is it even possible for the common thief?
I mean, I know that this is no Chevy truck or old Honda that a good thief can steal in a matter of seconds, but I have never heard anybody talk about getting "jacked" in these forums yet, so I figure it must be pretty difficult?
Would love for forum members to weigh in on this issue and provide any information on greater deterrents or mods that can be installed easily that decrease the risk of complete theft.
Besides rigging it up with one of these
: 
Or getting a lowjack...
Thanks in advance as always for your help and insight!
Last edited by Knightmare69; Nov 3, 2011 at 08:55 PM.
O.K.....gotta be asked....what are you doing in those sketchy areas overnight?
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Although, I do often rotate my own tires when the car is locked, and never had an alarm go off when jacking up a car. So maybe we don't have it (or maybe the car just knows its not being towed). However, I would have liked the alarm to also go off is someone was jacking my rims! Lol.
I figured that was the case, but just wanted some more information and insight...
Also
Among the most sophisticated antitheft systems is the Bosch controller area network system, used on BMW, Mercedes-Benz and other brands, Folck said.
But thieves have increasingly found ways to defeat this system as well, using laptop computers that plug into the OBD II connector under the steering wheel to reprogram the vehicle's software. Who is smart enough to write pirate software to steal cars? Electrical engineers who are familiar with basic computer design, Folck said."
Last edited by AdidasC230; Nov 4, 2011 at 04:47 PM.

This is where I normally would bring my 1984 DL wagon (with HIDs and 4 15" subs and 200 pounds of dynamat
)But there are still those times I have occasionally in LA where I want to go somewhere non-sketch (ie DTLA, Silverlake) that is nearby the sketch areas and I have passengers with me that I don't want to put in the beater Volvo wagon....
and parking options in these 'near' sketch areas are usually only street parking overnight in unmonitored areas...
which in turn always puts me on edge or pisses off the Fiancé for having to roll out in the beater
Although, I do often rotate my own tires when the car is locked, and never had an alarm go off when jacking up a car. So maybe we don't have it (or maybe the car just knows its not being towed). However, I would have liked the alarm to also go off is someone was jacking my rims! Lol.
Once after boarding a ferry here, I thought I had disabled the motion detector with the dash button. As the boat pulled away from the dock, the alarm was set off which I didn't hear. What I did hear was an announcement on the ship's loudspeaker system "Will the owner of the black Mercedes on the car deck please come down and shut off the alarm." As I hustled down to do just that and as I opened the door, my cell rang, the caller from Texas asking if there was a problem before they called the cops. I said no and that the cops would have a hard time finding the car since it was a mile from shore by that time.
I was much more careful disarming the motion sensor after that episode.
a) not that uncommon a car
b) not that expensive
c) the people who tend to buy it aren't typically interested in stolen parts/cars/etc
... I know this is all subjective and there are plenty of reasons to refute the above, but compared to my previous car (i.e. a modded Evo X MR), I feel significantly safer with this one.
Our logic (and is probably correct to assume) is that it is much harder to find buyers for these stolen parts than the average criminal has access to, and far to complicated to out-right steal for most thieves. The only issue we had was once coming back to his car and it laying on cinderblocks, stolen rims.
Luckily when we reported the incident, the cops in another precinct caught a guy in another train station breaking into a car, and in his van found our rims. We lucked out, but learned our lesson. Now use wheel locks. I think this is something we all face, and would definitely recommend wheel locks.
Someone with over 1400 posts like me...
I am simply curious about the anti-theft devices that come stock with this car, as it is an asset of mine that I care significantly about...
and I have never seen a thread discussing it
Last edited by rb23lb; Nov 7, 2011 at 08:13 PM.
Just leave him be, he doesn't know what hes talking about. Also, CAPS LOCK MEANS YOU ARE YELLING.On a side note, lots of the info in this thread is incorrect. For example, you cannot just remove the EIS as one post mentioned and replace it with a hacked version. There are other systems in the 'security chain' in the car which all check for authenticity. Furthermore, keys cannot be copied by any dealership. All new keys come preprogrammed from MBUSA only. Also, I understand that it is very hard to copy a key because there is a rolling code stored on it which changes each time the car is started with that key.
Last edited by acr2001; Nov 7, 2011 at 04:52 PM.






