Hello together and that I at my Sprinter since last October the brake lamp abs lamp track lamp and particle filter lamp on. After a recall action by Mercedes I had to bring the car there was built a new software and a new driver airbag since the lamps were wanted to wedge what could do for it. I then brought the car in a workshop there was cleaned the particle filter and as far as car has normal power and drives spwuer normal except the Mercedes wanted to install a new particle filter and the flex. Pipe was from that I had it welded again. The particle filter lamp was turned off and I should drive so on. Now the car goes into the workshop again in a week and will look completely. My question is I can drive another week so I always worry about carbon monoxide? Or what capput go also if I’ve been driving like this for 3-4 months and if there’s nothing that can be called kapput. But could carbon monoxide get into the car because the particulate filter can’t give an error message anymore?