The zf as tronic lite gearboxes, belong to a new generation of automatized gear boxes zf and they are in the range of gearboxes with less torques entries, which means, less power of the engine and smaller loads. To add, you also have a late model 7gtronic transmission. Here obd2eshop technicians have made a stepbystep guide on how to code mercedes benz 722. A transverse dual clutch transmission, it was brought in to supercede the 6speed dq250 dsg unit. When the tsb document number v237490615d 1215 came out the service writer and the techs both told me that using the 20k service interval was what they were now recommending. Simulationbased development of automotive control software with modelica emmanuel chrisofakis, dr. How to code benz tronic control module using mb sd c4 scn. Mercedesbenz ml 320 cdi 4matic 7gtronic dpf vollsportpaket duration. If it is an older car with 7gtronic, best bet is to change the atf and see how it goes. This trouble, we think, is in the subcontractors of mercedes benz, the manufacturer of the particular module.
In transmissions such as daimler chryslers 7gtronic, a 7speed automatic, the electronic control is used to achieve 0. The 7gtronic plus operates even more smoothly, quickly and economically than the first generation of the 7gtronic. The 2008 mercedesbenz c63 amg is the first amg product to be designed from its computerconception for extreme performance. We have found serious troubles with the gearbox, particularly with the electronic module plate. Not all automatic gearboxes are equal motoring advice. How long do auto transmissions usually last on newer. If so, your mechanic will tell you what to expect next. It is fitted to a number of vehicles within the mercedesbenz range, as well as some jeep, jaguar, and ssangyong models. Former automatictransmission repairer, current welder and hobbyist game developer. Mercedesbenz releases details on 9gtronic ninespeed auto. You have clicked a page that seems to be very popular.
Oct 23, 2015 here obd2eshop technicians have made a stepbystep guide on how to code mercedes benz 722. So, my conclusion is that any x16 cdi designation on your sprinters data card means you have the om651 with the 7g tronic 7 speed automatic transmission. To add, you also have a late model 7g tronic transmission. This tool provides you with a searchable collection of technical service bulletins tsb by vehicle year, make, model, trim level, and transmission or by vin. Mercedesbenz presents the worlds first sevenspeed automatic transmission for passenger cars pdf. Modelbased development of a dualclutch transmission using rapid prototyping and sil holger bruckmann, jochen strenkert, dr. In this reincarnation of pong, you use the racket, controlled by the arrow keys or mouse, to hit the balls, which in turn will destroy the bricks. Ask if there are a lot of metal filings when the oil is changed. If youre not noticing any major issues, i wouldnt be worried. If it a new car, with less than 5060k mileage, a software update could be one solution. In figure 9 a moderate acceleration of the e350 bluetec with 9g tronic in comparison to the 7g tronic is shown. Mar 28, 2017 easy steps to renew mercedes w164 w221 w219 7g tronic gearbox tool you need. How to code benz tronic control module using mb sd c4. A copy of the license is included in the section entitled gnu free documentation license.
More and more gem members are seeking advice on the latest generation of automatic transmissions, whether it is purchasing guidance, or help, after an expensive mechanical breakdown. Mercedes 7g tronic gear change jerk general mercedes. Its also lighter than its predecessor although mercedesbenz didnt say by how much. The new gearbox has just about the same size as the previous sevenspeed 7gtronic despite the two added ratios. In figure 9 a moderate acceleration of the e350 bluetec with 9gtronic in comparison to the 7gtronic is shown. Softelectronic is well aware of details with the worldwide spread 7gtronic automatic transmission. System description automatic transmission 9g tronic 725. Hi dear friends, i am new here and my english is no so good, so i hope youll have nerves to read and hopefully give some kind of help. So, my conclusion is that any x16 cdi designation on your sprinters data card means you have the om651 with the 7gtronic 7 speed automatic transmission. Yes dsg is slightly jerky but heh, its after all an automated clutch or double clutch system. Being number 6 the number of speeds and the xxx code related with the torque. Merc also recommend that the fluid in the torque converter. Simply follow these three easy steps to discover what information is out there to help.
Mercedesbenz has added a new ninespeed automatic into its lineup as standard equipment on the e350 bluetec the new inhouseproduced unit, known internally under the name 9g tronic, has long. All the transmission functions and control components for. Drawing on over 50 years of experience in the development and production of automatic transmissions, mercedesbenz ventured into new technical territory with the 7g dct dual clutch transmission. Mercedes has a 7g tronic trans that looks like it is pretty much a 7speed mct m ulti c lutch t echnology version of the 5g tronic which tells me minus a few minor retrofits this should be close to a. Modelbased development of a dualclutch transmission.
The first ninespeed automatic transmission with torque converter, the 9gtronic for premium vehicles, is now celebrating its debut. To ensure supply of the 2ndgeneration synthetic engine oil, the 9gtronic is fitted with two pumps. Find out more from the automotive experts at motor trend. Jul 25, 20 the new gearbox has just about the same size as the previous sevenspeed 7g tronic despite the two added ratios. Aug 17, 2012 mercedesbenz ml 320 cdi 4matic 7g tronic dpf vollsportpaket duration. Mercedesbenz 7g tronic plus transmission the 7g tronic plus operates even more smoothly, quickly and economically than the first generation of the 7g tronic. Permission is granted to copy, distribute andor modify this document under the terms of the gnu free documentation license, version 1.
Advantages shift comfort driving pleasure increased through improved control of gear changes. Mercedesbenz has added a new ninespeed automatic into its lineup as standard equipment on the e350 bluetec the new inhouseproduced unit, known internally under the. Uwe keller, epmag, daimler ag benno wiesnertittes, dr. Jan 18, 2019 john is a fervent writer, gamer, and guitar lover. Alibaba manufacturer directory suppliers, manufacturers. Common faults in the 7speed dsg automatic transmission. Overall the transmission is reliable, performs well and is silky smooth. Jun 12, 2012 softelectronic is well aware of details with the worldwide spread 7gtronic automatic transmission. Finding the cdi model number of my sprinter sprinter. The mechanical main pump installed offaxis lies next to the main shaft and is driven via a chain. Mercedesbenz 7g tronic transmission 9g tronic is mercedesbenz s trademark name for its ninespeed automatic transmission, starting off with the w9a 700 w andler 9 gang a utomatik bis 700 nm eingangsdrehmoment. Moderate acceleration with e350 bluetec with 9g tronic and 7g tronic.
Not all automatic gearboxes are equal motoring advice and news. Mercedes now recommend that the fluid in 7gtronic boxes should be changed at 60,000kms, but they dont specify a chronological limit. Jul 24, 20 the car is also good for 062 mph acceleration in just 6. This fifthgeneration transmission was introduced in the autumn of 2003 on 8cylinder models, and was the first sevenspeed automatic transmission ever used on a production vehicle. The machine can not only diagnose dtcs but also code vehicle modules. Moderate acceleration with e350 bluetec with 9gtronic and 7gtronic. How to renew mercedes 7g gearbox w164 w221 w219 by vvdi. Mercedes c250 w204 test drive pov manual transmission mercedes benz c250 w204 manual transmission test drive skip to 3.
Xhorse vvdi mb bga tool it good at mercedes key programming reading and writing for all key lost, esl ecugearbox renew and many special functions. Recently, carmakers have made successful progress in developing a new range of automatic gearboxes that sap neither fuel nor power. Tronic is a fun, traditional breakout game in the best tradition of taitos popular arkanoid. Mercedesbenz introduces ninespeed auto option autocar. The new automatic transmission 9gtronic from mercedesbenz. Mercedes 7g tronic gear change jerk general mercedesbenz. Modelbased development of a dualclutch transmission using. I have been doing some research and it appears to me like our nag1 trans is a copy of the merc 5gtronic. Mercedesbenz details 9gtronic ninespeed automatic transmission.
Andreas junghanns, qtronic gmbh july 1, 2009 slides presented at the vdi congress transmissions in vehicles 2009, friedrichshafen, germany, 30. The function descriptions are structured in a familiar way but also contain explanations of. Meyleoriginalolwechselkits fur automatikgetriebe 7g tronic. The first ninespeed automatic transmission with torque converter, the 9g tronic for premium vehicles, is celebrating its world premiere. It also has a lockup torque converter on all seven gears, allowing better transmission of torque for improved acceleration. In transmissions such as daimler chryslers 7g tronic, a 7speed automatic, the electronic control is used to achieve 0. Mercedesbenz 7gtronic plus transmission the 7gtronic plus operates even more smoothly, quickly and economically than the first generation of the 7gtronic. The main advantage can be seen in the velocity range from 40 kmh to 100 kmh, where the low engine speed is still possible, due to high number of gears. The car is also good for 062 mph acceleration in just 6. Like all transmissions its prone to a few problems.
Jun 20, 2015 if it is an older car with 7g tronic, best bet is to change the atf and see how it goes. From 4 cylinder diesels right up to v8 powerhouses. How to renew mercedes 7g gearbox w164 w221 w219 by vvdi mb. Jun 20, 20 i have been doing some research and it appears to me like our nag1 trans is a copy of the merc 5g tronic. The biggest killer is the lack of fluid changes through improper servicing.
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