It's big, it's sleek, it'll be mine next week.

Post by **bobins** » 30 Jan 2013, 21:32

The inaccurate speed displays is a known problem. Various firmware updates have allegedly tried to fix the problem.... but have failed. I'm guessing it's due to a dodgy km/h to mph algorithm handily devised by Citroen

qprdude · Post by **qprdude** » 30 Jan 2013, 21:42

Mine reads OK, except for 20mph town limits, which reads as 30.otherwise it's all good.

Post by **bobins** » 30 Jan 2013, 22:06

qprdude wrote:Mine reads OK, except for 20mph town limits, which reads as 30.otherwise it's all good.

Which Nav system does yours use ? Mine's the RNEG SD card based system.

qprdude · Post by **qprdude** » 30 Jan 2013, 22:17

No idea as it's too cold and dark to go and look, but the car is a 2008 C5. Not the newest system with bluetooth. I loaded upgrades from a 2 CD's.

Post by **bobins** » 30 Jan 2013, 22:26

I think that'll be the hard drive and CD based NaviDrive system.

qprdude · Post by **qprdude** » 30 Jan 2013, 22:46

It's loaded from CD's but it's loaded to the hard drive. There is no CD in the sat nav drive.

Post by **Ray - C5 2009** » 05 Apr 2013, 18:47

I had trouble with speed camera recognition then updated to software rneg_R40b_R40.03. This cured the speed camera recognition problem in 'navigation' mode but the problem persists in 'radio/cd' mode.
Anyone know if there is a further update to cure the 2nd problem?

French Car Forum

It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.

Re: It's big, it's sleek, it'll be mine next week.