2010 mercedes glk wiring diagram

Does anyone have information on the GLK? I have a 2010 GLK 350 and I am looking for the door lock circuit. I want to install a passive keyless entry, I have all of the components, I just can't seem to find the color of wires for the door locks in the vehicle.

Thanks

Andy

You may have to do this the hard way. Wires are definately behind the door lock/unlock switch. Most likely a 1 wire system so you definately need an ohmeter

Thanks for the advice. I will do it that way if no one can provide the easy way. I just hate to start prying off trim pieces for no reason. Thanks.

You're probably on a hiding to nothing here, it's probably data switching and you need to find either the control unit and the lock/unlock motor wires or if it's still vacuum, you need to open the pump and 5 wire the pump motor wires...good luck

Ugh...not going to be fun, I knew I should have forked over the extra 7k for the one with keyless go. Thanks for the ideas.

Howie, pretty sure this 2010 is not vacuum. You may be right about the data thing, however if he gets that door panel off we can get his doors to lock and unlock. Even if we have to go straight to the door motor wires

Think they still use vacuum but now data switching! Actually had this with a 2000 C class that used the next models electrics! I had to go to the pump and do a 5 wire (relay interrupt) on the motor wires.

I will try and open up the doors this weekend to do some testing.  If it is still vacuum would the pump most likely be in the rear i assume?

Thanks

Andy

Sorry for everyone waiting on me. I got heat stoke from working outside to long without water. It's been hot here in Texas, upper 90s last few weeks. I am feeling better now so will hopefully attempt this weekend.