Category: Mercedes G-Class Forum

Dear community, I’ve been reading with you for a long time and have been able to draw a lot of valuable information from this forum. Thank you for sharing your expertise! However, I can’t get any further on my current question. But I’m short before: I’m Immo, am 35 years old and have been living in Garbsen near Hannover and have been repairing my cars for several years and have taught me most of it myself. For almost four years I’ve been driving a G 270 CDI from 2002 with 270.000 k m. (photo in the appendix with roof box for the holiday.) When I took over the car, there were a lot of things to do. I gradually accepted the problems and learned a lot. I am a big fan of heaters and it always bothered me that my G did not install any. Therefore I bought a universal TT-C and am now busy with the installation. The heating should be switched on via an LTE module. CAN and AI remain outside. So far it is also clear that only the A. I have already read from pin 23 or 26 on the climate control panel, but I only have 16 pins. I can see which cables leave the climate control panel in the schematics. But not what the unused pins are for. Or did I miss this in the WIS/ASRA? What are the possibilities to control the ventilation? In the appendix I put photos of the plugs and pins as well as the circuit diagram of the climate control panel. P.S.: What is this black flap for? chkabel? It does not appear in the schematic. I wish you a nice evening and hope for your help.

Hello together and a successful year 2025, I got a wheel set in 2024 almost. Problem is that the speedometer shows around 1-2 kilometers less than the vehicle drives. Can one make an adjustment with _Mercedes or with a suitable star diagnosis ? Thx for your feedback

Hi Together, I would like to upgrade an AHK on my W463 from 2002. I organized the “hardware” so far. What I still lack is the cable harness. I found a control unit in the wheel box at the rear of the driver’s side “Supplier-Connector” 0295456732(03). Is there original or accessories cable strands that can be plugged in there? I couldn’t get any further via EPC, the part number for cables are NML… the search in the forum did not bring any results, since it is always about other execution I really want to do without frigging, so put cables around everywhere and wire everything myself with Stromdueven… Thank you for tips

Hello and good day. First of all the vehicle data: Mercedes G-Model 300GE EZ: 20.12.1991 VIN: WDB46322717081600 2-door version Gearbox: automatic Due to another problem – had to change a pear – therefore I removed the aperture at the center console. It is the aperture below, where the switches for window lifters etc. are. I found a 3-pin plug, which is not connected. I also find nowhere where it belongs. In the scarf tplan I don’t find this part either. Here are some pictures. Does anyone have an idea for what this part is to use ?? Greetings Johann

Good day together, I hope for your support, because I have a problem with my Mercedes G-Class 400 CDI, built in 2006, 5-speed automatic. The vehicle starts normal and runs at full power. But after about 15 minutes the acceleration remains, although the gear D is inserted. The engine turns up, but the vehicle no longer moves. After you turn it off, and you let it cool down passes the same problem again. The following has already been tested and out chlossen: Gear sensor has already been replaced Gear oil level is in order Automatic gear control unit has been tested and works perfectly Does anyone have an idea what this might be about? I am grateful for any hint! Best regards

Hello, I wanted to share here a short experience report, maybe it will help someone in the future who is struggling with similar problems. With my G500 (built in 2002) with 170,000 km suddenly a blow came when starting up and the engine turned up. There was no more closeness and the G drove no more forward. In addition, a rattle from the direction of the gearbox was heard. I thought at first, the distribution gearbox could be the culprit. The reason: The output shaft from the Getri ebe rotated, even if the vehicle had stood. On closer inspection, I found that the input shaft of the distribution gearbox did not rotate. By this realization, I could further narrow down the problem: It had to be the ball joint or the gearing of the homokinetic shaft. So I had the G towed away and the homokinetic shaft removed myself. Disassembly was relatively easy – you get well, without having to remove any attachments The shaft can be dipped in axis direction, which makes it relatively easy to remove. However, a housing cover was stuck in the flange of the distribution gearbox. This could not be removed completely without any damage, but with a little effort I could lever it out. Interestingly, I found water droplets in the fat. At the housing cover and at some places of the hub was rust, and the notch toothing was completely grunked away (see attached photos). That was the reason. for the problem. Apparently the ball joint in conjunction with the humidity has worn the gearing heavily. I have already ordered a new shaft, which will be installed tomorrow. Overall, the whole damage remains below 1000 euros – so really cheap compared to the exchange gearbox I irritated that the homokinetic shaft in such a way fails. Above all, without major pre-announcements. Has any of you already experienced such a thing? I don’t expect any major surprises when installing it. the new wave, but will still report whether everything works without problems. If someone has had similar experiences, I am happy about experiences.

Hello all, I bought a G class some time ago. Year of manufacture 2016, model 2017. In the equipment list (purchased used) I recently saw the equipment code ME2 Output Increase. Does anyone know what that can be? Thank you and best greetings.

On the way with the G…a picture thread of your journeys.. from the beginnings to today Free to Henryk M. Broder With the G-Class you experience the eternal youth …quasi … A G in the cornfield between flowers and straw And the stars shine us anyway…. G in the forest G on road G with sunrise / sunset G in spring / summer / autumn or winter G in front of the ice cream parlour, behind the ice cream parlour G in ….egal…. main thing G …. or with G

Hello together, I picked up my new G63 in Affalterbach the week before last – which was of course an absolute highlight!. Unfortunately, after about a week I noticed a poltern on the left, when I drove over unevenness. The noise occurs especially at speeds below 50km/h and then, if you do not drive at the same time each axle over a unevenness. It sounds like a component has played and would “poltern” against it. Interestingly, the poltern at the versc Here are the driving modes (Comfort, Sport and Sport+) less, especially in Sport +, What could be connected with the AMG Ride Control suspension. Now the chassis and the vehicle is of course very new and Mercedes and AMG advise just whether it should not be replaced… Very much to my pleasure. Has any of you had similar experiences or a tip what it could be? Best regards and thank you very much for the round!

Hello, with my favorite G (BJ’93 300GD WDB46332717088920) after the transmission oil wash (at the automatic transmission) at Bosch (actually positively known for its quality in Leipzig) the pipes were soaking, where they are screwed together. Unfortunately, I found it only weeks later, because immediately after the washing of the cars stood elsewhere several weeks. I have now attracted several times at the spotting places, last with a higher force (because slight dissatisfaction in me Ok no topic, new lines here and completely renewed. Aha there are not, but only parts of them in the WWW. Now my question: Why not use steel flexible lines? Aim: Minimization of the possible Siff positions and the line can be moved from the gearbox to the cooler better than the partly rigid lines of MB. Does anyone already have experiences with this? If yes, I would be very grateful for information. If this is a stupid idea of mine, please do the same. VG Den ic