Should you have been working on the ignition key-lock or even the ignition switch itself maybe you have inadvertantly tripped the steering lock (see pic.
A wide array of Mercedes Benz automobiles are equipped with electronic steering locks (ESL). These sections have grown to be a very common fault for entrepreneurs and repairers. This unit often the supply of widespread faults, and when it fails you can be left with significant repair expenditures and also a stranded buyer.
This shopper of ours wasn’t ready to begin or travel his motor vehicle. The issue he experienced was when he attempted to convert the ignition on to start, the instrument cluster wouldn’t gentle up or reply to the key.
(Spark plug anti-seize grease is ideal.) Additionally, it helps to loosely mount the steering column in position right before participating the spline. Align the vast vital over the spline While using the marked universal joint. When the spline is appropriately aligned it just slides collectively with none further force necessary. Following connecting the spline tighten the ideal-hand bolts initially.
There's two feasible triggers regarding why a vital is probably not acknowledged. Possibly The real key must be reprogrammed, or the Electronic Ignition switch that's the portion that truly authenticates The main element, allowes ESL to unlock the steering wheel after which you can carries on by means of with activating other circuits and strategies to lastly enabling for your motor starting off course of action. Diagnosing which of People problems is resulting in The true secret never to be acknowledged can ony be poperly diagnosed through the use of Mercedes Benz's proprietary STAR diagnostic process... Only approved MB dealers plus some impartial repair shops who have invested within the machines and the price to subscribe to your STAR software can do so.
Try to keep your auto within a garage when doable, as extreme weather conditions might be tough on your automobile’s battery. You can even change from the headlights and also other electrical programs when not in use. Last of all, if your automobile is going to be idle for many years, take into consideration disconnecting the battery or using a battery charger to maintain it charged. These precautions can assist avert a locked steering wheel in addition to a useless battery.
I would do as instructed and substitute it. If some capabilities will not be Functioning, they cannot here be repaired independently. - Nick at Pelican Areas whitebenzwhippin
First time I'm seeing it as well. I'd personally suppose during the put up handful of months. This is certainly correct, all theft parts Need to be obtained from the owner or licensed independents. - Nick at Pelican Components gammaC300
The Digital steering lock or ESL prevents the vehicle from currently being steered unless the correct critical is existing in the vehicle or maybe the ignition switch.
A greater option to changing the OEM ESL electrical motor is to interchange the complete ESL by having an emulator. An emulator is an electronic box which simulates the ESL and keeps the CAN Bus joyful but won't lock the steering column, Therefore compromising the safety on the motor vehicle.
Under no circumstances hook up the battery unless the airbag is reinstalled. It is amazingly harmful and will throw an mistake code searching just like a fault or airbag deployment that just a factory tech can crystal clear.
Sadly everyone this happened to me yesterday and Mercedes is charging 1200$ but no other mechanic can fix the issue your vital sends the sign for the steering wheel and only Mercedes can fix it !! Unless an individual can bypass the technique there is absolutely no other way. Followup from your Pelican Staff members:
Thank you greatly for this and all the other DIY Articles on your internet site. You actually saved me big time! And you've got most likely saved me hundreds about different cars I have owned considering that I discovered your site in the mid-naughties.
i have a 2010 mercedes c300, I used to be driving one other day and my battery gentle arrived on, a little bit following that all the lights on my dashboard started to display up along with the ac and windshield wipers stopped Performing, After i got house i turned from the car but as I had been locking it my horn begun likely off routinely and it wouldn’t prevent for five minutes until the horn died off, could this be the alternator?