ABS, ESP, start stop, cruise control not working

[gebadaia]

Hi guys, 

I'm new to the forum and need a bit of advice. Generally not had any problems with our 2012 A4 but today as soon as we started the car different signs lit up. We have no Abs, no Esp no start stop, just found out cruise control is not working either. Car was working absolutely fine yesterday.

Any ideas? 

[Magnet]

Hello,

As with all spurious electrical faults, it is always worth eliminating the battery as being the source of any issues. Take the car on a good 20 mike run to ensure the battery is charged, before getting the battery serviceability checked  by a trusted auto electrician. 

Kind regards,

Gareth.