expatscot

If I do hear anything, NDA aside, I will try to pass it on....

Yeah it is quite a pain in the backside.. Granted I was dumb for shutting the boot without thinking about the fact, but I think in my head I thought there must be a manual release. But to then find that there was a back-up, hidden keyhole in cars up til 2008/2009 - but not in models thereafter, and that there doesn't seem to be any other method built in absolutely baffles me. Trying to get power in the system via the jumpstart points was also a sound idea - but that seems to be scuppered by the fact the battery is totally absent. I have seen the link to the E90 forums with a reference to getting into the wiring behind the glovebox and shorting across two particular wires - but am loathe to do that until reach desperation point. I am going to email my local BMW dealer - I rarely use them, but have been in to get a few parts etc.... simply cant believe there isn't a manual release/entry method - albeit one they keep under wraps for some reaon...

Thanks for all the points/assistance/ideas.... ^^ I am aware of that solution, it has been supplied by a few car forums, and it is my last resort... i cant believe there isnt a less invasive option. After a few days away from messing with, thinking about it.... have secured the nose on parking spot from the car in question and will try using the jump/boost posts under the bonnet but this time using my main car as the charge supplier instead of a booster/jump pack. Point remains though - how can they have this vehicle like this, without an easy, manual back-up mechanism. Mind boggling.... EDIT: have had my Audi hooked up to it to supply power and still no joy. So either break in jumper cables (unlikely, they were new and unused) - the fact the BMW battery is completely missing makes this method void. Surely there is a manual mechanism - something that doesn't involve breaking into boot via seats, or splicing into wiring loom {Apologies for the partial post duplication - I was planning on deleting the superfluous one, but seems I cant}

Thanks for all the points/assistance/ideas.... After a few days away from messing with, thinking about it.... have secured the nose on parking spot from the car in question and will try using the jump/boost posts under the bonnet but this time using my main car as the charge supplier instead of a booster/jump pack. Point remains though - how can they have this vehicle like this, without an easy, manual back-up mechanism. Mind boggling.... EDIT: have had my Audi hooked up to it to supply power and still no joy. So either break in jumper cables (unlikely, they were new and unused) - the fact the BMW battery is completely missing makes this method void. Surely there is a manual mechanism - something that doesn't involve breaking into boot via seats, or splicing into wiring loom

Hi yeah I have access to the main cabin (saloon) - and this idea was one of the first I tried, using the jump points under bonnet.... Sadly no joy. I can only assume that is because there is such a big gap in the car circuitry as a whole.... there is no battery at all in the boot cavity, just leads dangling loose. If there had been a low, or dead even, battery in situ that may well have worked. When I tried this no power at all showed in the car....

Have a 2011 318d M Sport - been a great, fun little car... not my main vehicle any more but I dont want to scrap it. Anyway - have a few issues with the car that need sorted maybe some that make it non-viable (financially) to repair... but I wont know as I cant get it round to my mechanic. As it has sat, not being used, with - it seems - a weak battery anyway the battery wouldn't start it.... So after a veritable battle to remove the bugger from the boot, I had it on trickle-charge in my hall (live in an upstairs maisonette with limited parking - charging it in situ outside wasn't an option). Now I didn't think this would be an issue - but some others that have done this may already know what is coming next.... I cant get back into the boot to replace the battery - there doesnt seem to be any readily apparent manual means of opening the boot. Or have i missed something obvious and I need to go and sit on the dumbass step... ?

Lockdown has had me backtracking into all my old car forums from over the years.... Dont want to be someone that just pops in when in need.... This problem well the main, initial part of it turned out to be a blue rag the mechanic had left in the airbox during the service. He was incredibly apologetic and paid the resultant bill from the emergency garage I took it to. The end of life dpf fault still persisted but there didnt seem to any issue and it was always on my "to sort" list as I had switched my main drive to another vehicle and the little M Sport was just fun car and occasional run around.

Sadly seeming not to be the case - somewhere in the folks that have looked at it recently, some of the OBD2 pins in the plug in have bent. The exhaust place that was looking at it today either did it (or they say mechanic friend did it) either way they werent willing/able to plug in there diagnostic unit. So it has been moved to a garage which is due to have a squint tomorrow.

Not keen on first post being a fault code, but oh well... This car is a mix work beast and family car... it covers approx 4000 miles per month, predominantly on the open road/motorways. Only had it since July - it was serviced not long before purchase and again approx 2-3 months ago. There have been no issues with it at all. Was serviced again yesterday - and brake pads replaced, brake sensor also. The service interval/warning was all then reset.Immediately afterwards car into limp mode - underpowered and showing code 452A (if i remember right) - either way it was basically saying the DPF is at the end of its natural life. Now there have been no previous dpf exhaust issues.... the car has been running fine and is well maintained. At the amount of miles on motorway and occasionally enthusiastic driving the dpf should blast itself clean without problem... seems to me this is some sensor glitch when the intervals/warning were reset from the brakes and service. There was no way to reset/override the dpf issue and "limp mode" so car currently at exhaust specialist down the the road where they will poke deeper into dpf side of things... Has anyone come across anything like this before? Apologies for linking to another forum, but this seems to be similar problem:- https://www.bimmerforums.co.uk/forum/f125/bmw-e91-320d-n47-dpf-fault-codes-4d4a-452a-t476610/

Just a quick post to say Hello..... my first foray into the forum, and also BMW (although have been active many other car forums over the years). Have had the car 4-5 months and covered 20,000 miles - so far so good, and the mild winter has certainly been easier acclimatising to RWD. Have encountered my first issue, not bad in 20,000 miles and will no doubt post about it in the relevant section.