Its also lighter than its predecessor although mercedesbenz didnt say by how much. Our c63 amg 7gtronic gearbox remap also includes much faster gear. How to renew mercedes 7g gearbox w164 w221 w219 by vvdi. Inside the fuelefficient 9speed 9gtronic from mercedesbenz. The multidisk clutch is fitted with 2 or 3 coated disks. Mar 29, 2016 hi all, would like to share attached literature found on internet concerning the 7g tronic transmission for affected mb models from what i understand, this seems to be inevitable fate for all 7g tronic gearboxes. The following startoff gear strategy currently applies mb passenger cars, does not apply to amg. Enter your email address to receive alerts when we have new listings available for mercedes benz 7g tronic transmission. Mercedesbenz introduces ninespeed auto option autocar.
Mercedes 7g tronic gear change jerk general mercedesbenz. All the transmission functions and control components for this automatic. The 7gtronic plus operates even more smoothly, quickly and economically than the first generation of the 7gtronic. Mercedesbenz details 9gtronic ninespeed automatic transmission. If it is an older car with 7gtronic, best bet is to change the atf and see how it goes. 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. This trouble, we think, is in the subcontractors of mercedes benz, the manufacturer of the particular module. Always shut off the engine in accordance with the operators manual.
In transmissions such as daimler chryslers 7gtronic, a 7speed automatic, the electronic control is used to achieve 0. In manual mode and s mode in particular, the 9gtronic responds significantly more spontaneously and enhances driving pleasure. The valvetronic plus flometer is shipped as a complete unit. View and download tronic kh 967 operating manual online. In transmissions such as daimler chryslers 7g tronic, a 7speed automatic, the electronic control is used to achieve 0. How to code benz tronic control module using mb sd c4. Easy steps to renew mercedes w164 w221 w219 7g tronic gearbox tool you need. The 7gtronic transmission development represents the fifth generation of automatic transmissions made by the mercedesbenz brand, and in so doing continues an impressive tradition.
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. 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. Its efficiency has been optimised by measures such as an engine connection. The 7g tronic plus is the successor of the 7g tronic transmission.
The machine can not only diagnose dtcs but also code vehicle modules. Hold the flotronic unit with one hand while unscrewing the union nut counterclockwise with the other hand to loosen it. How to renew mercedes 7g gearbox w164 w221 w219 by vvdi mb. Design of the mercedesbenz automatic transmission 9gtronic. If so, your mechanic will tell you what to expect next. Announced in 20 earlier post, the 9gtronic represents the seventh automatic transmission generation from mercedesbenz. Yes fluid change every 125,000kms instead of 60,000kms they say 50k in the. You have clicked a page that seems to be very popular. Jul 25, 20 the new gearbox has just about the same size as the previous sevenspeed 7g tronic despite the two added ratios. Advantages shift comfort driving pleasure increased through improved control of gear changes. Sae world congress, paper number 2004010649, 2004 4.
Mercedes benz technology is usually a little ahead of its time, so, when i heard mercedes was using a new direct shift gearbox, i thought, well its about time. Jul 24, 20 the car is also good for 062 mph acceleration in just 6. Select variants to compare with the mercedesbenz eclass e250 avantgarde 7gtronic a. The car is also good for 062 mph acceleration in just 6. If youre not noticing any major issues, i wouldnt be worried. Before installing the flometer, carefully remove the flotronic sensor, to achieve this lay the unit on its side on a work bench or table. Here obd2eshop technicians have made a stepbystep guide on how to code mercedes benz 722. Alibaba manufacturer directory suppliers, manufacturers. Apr 08, 2012 the 7g tronic plus operates even more smoothly, quickly and economically than the first generation of the 7g tronic. If it a new car, with less than 5060k mileage, a software update could be one solution. Mercedesbenz cclass c180 cgi blueefficiency 7gtronic.
The first ninespeed automatic transmission with torque converter, the 9gtronic for premium vehicles, is celebrating its world premiere. It provides zero slip at the torque converter lockup clutch. Select variants to compare with the mercedesbenz eclass e250 avantgarde 7g tronic a. Estate cars have long been about more than just being able to carry huge amounts of cargo, with manufacturers increasingly placing greater. It is supposed to help improve the fuel economy and provide smoother shifting. Last year, mercedesbenz debuted its 9 speed transmission called 9gtronic in its european market e class sedan. Download and manage torrent files with an efficient, lightweight, and customizable application. The mechanical main pump installed offaxis lies next to the main shaft and is driven via a chain. How to code benz tronic control module using mb sd c4 scn.
Since 1959, the stuttgartbased car maker has produced over eleven million automatic transmissions. Jun 20, 2015 if it is an older car with 7g tronic, best bet is to change the atf and see how it goes. Dear followers i have restarted the website mechanicalengineeringsite. Mercedesbenz cclass c180 cgi blueefficiency 7gtronic, audi. Mercedesbenz eclass e250 avantgarde 7gtronic a car. Download files from the web and organize and manage your downloads. 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 9gtronic, has long. To add, you also have a late model 7g tronic transmission. By proceeding, you consent to our legal notice and acknowledge. Mar 28, 2017 easy steps to renew mercedes w164 w221 w219 7g tronic gearbox tool you need.
Softelectronic is well aware of details with the worldwide spread 7gtronic automatic transmission. This new mercedes dsg figure 1 is designated the 7g dct dual clutch transmission 724. The 7g tronic transmission development represents the fifth generation of automatic transmissions made by the mercedesbenz brand, and in so doing continues an impressive tradition. Mercedesbenz 7gtronic transmission 9gtronic 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. The ratios for the gear stages are achieved by planetary gear sets. Inside the fuelefficient 9speed 9gtronic from mercedes. Oct 23, 2015 the machine can not only diagnose dtcs but also code vehicle modules.
Important note to editors the price detailed in this document is the. The first ninespeed automatic transmission with torque converter, the 9gtronic for premium vehicles, is now celebrating its debut. Shortlist cars monthly payment is based on 50% loan over 7 years at 2. Mercedesbenz new 9speed 9gtronic, the first rearwheel drive ninespeed automatic transmission with torque converter, is making its debut in the e 350 bluetec as the standard transmission paired with the 185 kw 252 hp v6 diesel. Hi all, would like to share attached literature found on internet concerning the 7g tronic transmission for affected mb models from what i understand, this seems to be inevitable fate for all 7g tronic gearboxes. To add, you also have a late model 7gtronic transmission. The function descriptions are structured in a familiar way but also contain explanations of. System description automatic transmission 9g tronic 725. The g63s engine is mated to the same awkwardly named amg speedshift plus 7gtronic automatic transmission as the normal g63. The new gearbox has just about the same size as the previous sevenspeed 7gtronic despite the two added ratios. Its a 7speed, front wheel drive transaxle that replaces the 722. We have found serious troubles with the gearbox, particularly with the electronic module plate.
Jr tuning uk unit 6, dray corner industrial centre four oaks road headcorn kent, tn27 9pb. Mercedes 7g tronic gear change jerk general mercedes. How long do auto transmissions usually last on newer. Mercedesbenz releases details on 9gtronic ninespeed auto. The new 7gtronic of mercedesbenz innovative transmission technology for better driving performance, comfort and fuel economy. 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. Jun 12, 2012 softelectronic is well aware of details with the worldwide spread 7gtronic automatic transmission. Ask if there are a lot of metal filings when the oil is changed. During the development of the 9gtronic a consistent computer based tool for the search process of the gear sets was used for the. Mercedesbenz cclass c180 cgi blueefficiency 7gtronic, audi a4 1.
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