2 quick beeps

[Modmans24vv6]

My 2013 cls 350 makes 2 quick beeps when I'm driving, usually coming to a corner or going round one and roundabouts, im not getting any warnings on the dash that I can see.
In my 09 plate mondeo it was the collision warning but that had active cruise and i dont on the merc, any ideas?

 

[SpikyMikey]

Sat Nav speed limit warnings?

 

[Teego]

Water in parking sensors?

 

[keith of kent]

Sounds like the collision avoidance. Use the menu on the steering wheel to find it and set it to less sensitive, or it might be Attention assist thinks you're not paying attention set it to less sensitive.
If all else fails, you could read the instruction manual

 

[BandyAndy]

If all else fails, you could read the instruction manual

Now THAT is man maths

 

[Modmans24vv6]

Now THAT is man maths

Aint nobody doing that lol

 

[as400]

Roadrunner?

 

[Gnasher141]

Blind spot assist may be picking up road signs or other obstacles if you have it fitted??

 

[Wearsthefoxhat]

Could be something on the Airmatic system..

 

[rf065]

Text message on your phone?

 

[Spider10]

The wife's cla use to do it same place everytime we went past it but nowhere else it was the collision warning

 

[mersum1es]

I second for blind spot...

 

[Scooby_Doo]

Collision/parking sensors picking up an obstruction/post too close to the car. About 500m from my house there is a signpost really close to the edge of the road and nearly every time I pass it I get the usual 2 beeps. As it happens on corners/roundabouts the front of your car is pointing offroad to a certain degree so it's probably picking up posts that it thinks your going to hit - don't drive so fast .