Category: BMW 6 Series, 7 Series, 8 Series Forum

  • BMW G15 – Drive disrupted & no longer starts

    Hey dear community, On today’s day, I set my car, a BMW G15 850i xDrive, at around 4:00 p.m. When I opened the driver’s door at about 7:00 p.m., an error message appeared immediately with the message “Drive disturbed” on the display. In addition, an image of a BMW X5 in the tacho area was displayed. Subsequently, several other error messages occurred, including: – Retention system disturbed – Driving assistant restricted – Emergency call system failed I put myself in the vehicle and tried to start the engine, but the vehicle did not ignite. The starter also did not work. When trying to read out possible errors via the on-board computer, I was not shown an error message. In order to fix the problem, I first tried to delete the error messages, which however did not succeed. I then disconnected the vehicle battery, some Z I am currently at a loss as the vehicle does not start or display a specific error message in the system. I ask for support or advice on how to solve this problem. I would like to ask you to do this.

  • Oil lid is slightly absorbent. Is that normal? Oil nose at the filling nozzle.

    Hello, how does a defective crankcase ventilation express itself? I noticed a few drops of oil under the vehicle today. Around the oil filler lid are some oil noses, which could explain the drops. When I opened the lid (in idle mode) carefully, it opened very slightly absorbent. Should this light vacuum be like that? The vehicle is a gasoline, 740Li, FL. Valve cover seal and lid was changed about 6 months ago, so it’s not that. Thank you and greeting.

  • BMW M850i Discussion ECO mode, comfort mode, startstop

    Hello together I drive a lot of short distance with my G15 and have configured it so that it starts in Eco Individual mode. I usually switch off the start-stop by hand, because it makes sense to switch on SS at long expected hold times. I wanted to encourage a small discussion about the extent to which it makes sense and what advantages and disadvantages it has to start especially in Eco mode. Since also with Mercedes it is noticeable that as a user the start mode does not I suspect that the Ecomode, apart from the performance, brings with it other disadvantages. I have had the experience of starting the E90 to take it out best because of the steering chain problem with the car. A frequent start leads to the fact that every time the oil pressure for the chain tensioner has to be rebuilt and thus the control chain and guides overly obscured.

  • 640d Gran Coupe xDrive Rims Mixed tyres Comfort

    Hello BMW friends, actually I’m still a VW CC owner, but only for 2 weeks. Then I get my beautiful 6-piece Gran Coupe. Now I had to find out at the test drive unfortunately that it is not so comfortable to drive with 20 customs and runflat tires – despite DDC – so I negotiated with the dealer that I will take the 18-inch with winter tire first. Now I started looking for beautiful 19 customs, and look – there are hardly any beautiful Rims. Due to the different rim sizes this is not easier…. Especially if you don’t want to have mixed tires it is very difficult to find something for the Gran Coupe…. There are some nice 20 inch rims, but I have my concerns about the comfort. Do you have good experience with 20 inch tires without runflat? Or do you know the nice 19 inch wheels that could be put on it? I know the normal rims from the configurator of course….

  • BMW F01 730d Electric Crash

    Hello dear motor-talk-community, our fat guy has been spinning around for some time and I can’t get any further. When unlocking the car, the throttle flap starts to clack in the front, if you want to start the car, a complete Christmas tree lights up in Tacho. The flap clacks further. Various error messages are brought: driving stability failed, drive disturbed, parking brake loosen, RPA failed etc. etc. I turn off the ignition and wait until the flap stops klac kern, are sometimes 5 minutes, sometimes it can only be started after 20 minutes, after which all error messages are also gone and everything runs normal. Shutter was changed test-wise and learned, error was still present. New AGM battery was also installed. ISTA shows the following error (unfortunately not in the possibility to upload pictures): CA940A: message (data, powertrain 2, 0x3F9) missing S 0237: No communication possible with: Electronic fuel pump stu CF1501: Message (N47 with great consequences) is missing, receiver EGS, transmitter DME/DDE… CF1511: Message (N47 with great consequences) is missing, receiver EGS, transmitter DME/DDE…. CF1521: Message (N47 with great consequences) is missing, receiver EGS, transmitter DME/DDE… CF1531: Message (N47 with great consequences) is missing, receiver EGS, transmitter DME/DDE… CF1541: Message (N47 with great consequences) is missing, receiver EGS, transmitter DME/DDE…. D01646: Message (Winkel Fahrpedal, 40. 1.4) missing, receiver ICM, transmitter DME/DDE… D01744: message (data powertrain 2, 230.0.2) missing, receiver ICM, transmitter DME/DDE… D018E1: message (torque crankshaft 1, 40.1.4) missing, receiver ICM, transmitter DME/DDE… goes on all the same… then on: ABL: supply TRSVC all-round vision camera S 0313 No communication possible with all-round vision camera ABL: supply diesel electronics S 0392 No communication possible with motor electronics ABL: supply active steering S 0221 No commu nikation possible with active steering ABL: EKPS electr. fuel pump control no communication S 0237 ABL: supply rear-axle angle control 02 System analysis: message missing ABL: system analysis CAN/FlexRay message missing ABL: bus error 03 system analysis signal error ABL: system analysis CAN/FlexRay: info interface error “signal invalid” ABL all-round vision camera SIT Electrical testing of LVDS data lines ABL fuel filter heating Central gateway module and FlexRay Ionisa a few days before reading out, there was something else with a clamp 15… Can someone tell me what it means? I discovered a similar article here:https://www.motor-talk.de/…/…-schief-fahrkomfort-weg-t7085999.html Unfortunately I can’t mark the contributor, he got great answers. WO start looking? The workshop has already checked cable trees and checked fuses.. i ve What can I look at as a hobby screwdriver? Of course, get help in the workshop if you give me tips Thank you in advance for your advice and continue to enjoy driving! Best regards Blondi

  • Short distances with a 645i?

    Hello together after I sold my 325 i Coupe, I would like to get a Bmw 645i 8 cylinder. Problem is my work is only 5 km away and I drive around in the leisure time if at all 15 km in the area. 14000km in the year always short distances. I absolutely want a 6 but would not drive through the short distances the engine broken especially in winter ? With my old Coupe I had nice problems with hydrostoes so the clacking in the cold start. Detour to work ok Environmentally friendly isn’t that but the main thing is a 6 thanks for your answers

  • BMW 650i bought in DE and reported in Luxembourg

    Moin, I have a nice six that I would like to buy. The dealer says that the car is a German and he was then registered in Luxembourg and is now again in DE for sale. My question to you dear is who has heard of Luxembourger buying in Germany and then driving in Luxembourg..? Then I thought that it would be a reimport then what would the dealer deny! Is that true? And if you get enough information about the car calmed down over the FIN k to be able to up? Thx

  • BMW Performance silencer system for 6 Series F12 / F13 650i

    Good day, I liked to upgrade my end-shell steamer to the BMW Performance muffler system. The reason for this is that my personal is a little too quiet but only something. I have the normal exhaust, driving 650i bj. 2012 Individually without M package. My exhaust has become a bit too quiet over time, does not necessarily want it to be loud. It only had to be the V8 bubbling more to hear, because of the consideration to install the BMW Performance muffler system. H at one of you experiences with the facility, thank you for your help.

  • M6 F12 K&W or just feathers?

    moin an alle… I would like to have our new M6 a bit lower. However, I had with the e64 problems that the vehicle was grinding and on the highway already the ESP light on Leuhte, probably a little too much to add 22 inch rims… would now like to know if ever the K&W suspension has been allowed? is it more sporty? Are just the 250€ for a V3 of K&W? or just springs? Many thanks to all…

  • Which Navi-CD do I need?

    I bought a 735i bj 10.2001 last week I just noticed a few days ago that there is no cd in the navigation computer and I was looking stupid and stupid. I have now read that there is somehow mk1 mk2 mk3 mk4 and nav01 nav02 nav03 nav04 and that there are navi cds and navi dvds I just don’t look through. What kind of navigation computers do I have now and what kind of cd/dvd do I need now? Have a picture of my navigation computers gema Thank you very much already in advance