Mercedes-Benz GLK to get a gentle nip/tuck

Mercedes-Benz is prepping a refreshed GLK, and our spy photographers have managed to capture an example running around with a dash of camouflage covering up the revised front and rear ends.

Nothing major to report here, but it seems this future GLK will be wearing updated headlights along with re-shaped front and rear bumpers. We can see a row of LED running lamps poking out of the perforated camo up front, as well as more angular headlamp clusters. As far as updated powertrain details, we're still in the dark, but don't be surprised if the new direct-injected 3.5-liter V6 from the C350 finds its way underhood.

Clicking through the gallery below will give you an idea of what to expect when the refreshed Mercedes-Benz GLK makes an uncovered appearance.