When I changed my battery at two years old (not warrantied) I was told by one dealership it needed to be coded, only 1 year warranty and inflated price, another dealership said straight swap, I did and no problems, I would buy the battery and swap it out if its the same power. I moved the start sto...

You could start with charging it first and see if it holds it's charge before replacing it unless it's really old.

You are doing amazingly well if that's your original battery and I 100% agree you should change it. Varta or Bosch will give you a 3 or 5 year warranty compared to the 1 year you get with Nissan parts. It's a very easy swap to do yourself.

First step would be to charge that battery outside of the car to 12.5v or higher and try again. Probably reset the error codes with a cheap ODB scanner and the car scanner app. My car refused to start and I had all those errors with the safety systems after my battery went low. That's why I'm hoping...

I'm on my third EFB battery on my 2016 J11 1.6 Diesel Tekna withh 70,000 miles and I'm fed up with replacing them. I'm also never going to a Nissan dealership again unless I have a car less than 3 years old! I'd like to swap in this Varta AGM with the same capacity as mine which is a 2 year old EFB ...

amz2740 wrote: ↑Wed Aug 11, 2021 8:56 am For some reason, it only picked up the update when the engine was off. Not sure if that's how I was supposed to do it all along, but yes - all working now.

Maybe this...

andy2019 wrote: ↑Mon Aug 23, 2021 5:17 pm

ghooper wrote: ↑Mon Aug 23, 2021 3:52 pm Hi can you update straight to V6 or is it best to do V5 first

Just go straight to v6 2020/2021 maps.

Mine updated from v2 with no issues!

GAZZECK wrote: ↑Wed Aug 18, 2021 8:35 pm Hi SANGER_A2, Thank you for your reply and the information in your link. Nissan do some weird things to confuse us all!!

LOL. You got that right!

Hi, I just received two new sd cards, bought from ebay, that say they are the very latest 2021 map updates for my Connect 3 system. When I fitted these two sd cards into my Connect 3 System and checked the SD Card information it read as follows: Release: Sd2_GENJ_EU_H.A v4 Version: 3996787324 Surel...

Sorry. Mine worked fine, however, I did update the system to the latest software using the download and instructions from this forum and I factory reset the system after the update just to be safe. Maybe check the slider on the side of the card is not set to the readonly position. You could also see...