EOLYS tank location for c4 picasso 2015 bluehdi

[automica]

Hi all
I've recently had the service light come on on my c4 picasso with the service code that indicates the EOLYS system is due to be replenished.

I can see I'm able to get a refill bottle for around £20-30 and have seen YouTubes of similar vehicles that either have a replaceable bag or a refillable tank. My question is where would I expect to find this tank?

I can also see that it needs the engine fault code reset to let the car know it has suitable fluid. This doesnt sound like much of a job but the curious thing is that this 1-2 hour task on click mechanic is coming in at nearly £400!!

Car is approaching 100,000 miles so expect it may have been done once in its lifetime.

I'm in the process of a top end rebuild on one of my cars so feel I'm more than capable of filling or replacing a bag. Does anyone have experience of this to let me know where the tank is and why the click mechanic cost is so high?

Any advice?

[RichardW]

It's under the car, near side rear just in front of the rear wheel. Filing is easy enough, but as you say needs a decent scanner to reset the level / fault.

[GiveMeABreak]

Make sure you get the correct additive for your vehicle and you will need a professional level diagnostic to reset the additive counter. If you need to know the correct type and whether it's a pouch or reservoir, you'll need to provide your VIN. Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.

[automica]

Thanks.

I’ve identified 2 plastic covers under the vehicle so expect to find the tank under the appropriate side.

My VIN is VF7**************[VIN obfuscated, can be read by forum staff]


Thanks

[automica]

@GiveMeABreak would you be able to have a look at this for me please?

[GiveMeABreak]

Sorry, but what are you asking for exactly?

[automica]

Sorry, but what are you asking for exactly?

You’d replied to my question:

Make sure you get the correct additive for your vehicle and you will need a professional level diagnostic to reset the additive counter. If you need to know the correct type and whether it's a pouch or reservoir, you'll need to provide your VIN. Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.

So was hoping for your reply once I posted my VIN. You’ll see I did that further up.

Thanks

[GiveMeABreak]

No problem, it's probably because of the 11 day delay in replying to my original request, so I only looked a the last few posts as I don't always have time to keep going back through threads.

So you have a reservoir based system, and require Powerflex additive.

[automica]

No problem, it's probably because of the 11 day delay in replying to my original request, so I only looked a the last few posts as I don't always have time to keep going back through threads.

So you have a reservoir based system, and require Powerflex additive.

I guess I should have tagged you in when I replied a couple of days after your original post. Will do so next time. Let me know what you find out. Ta

[GiveMeABreak]

Have replied to what I think you're asking in my last post ^