Samraim

Bought glk and driving this vehicle first time and noticed the engine temperature is always above 80 degree centigrade but less than 95. Is this ok and normal ?

AzCamel

around 90 is normal

Amir_AMG

mine is usually around 85 as well. Little higher than my other Benz vehicles but nothing to be alarmed about

wunderless

Yep. BlueTec here and same thing, no worries.

mjhawkins2346

You could get one of those OBDII dongles for about $30 on eBay and then use Torque software on your Android phone for more granularity - and confirm the numbers you see. You can also get 50 more somewhat interesting readings too. I wish I could display those numbers on something slightly more permanent while driving.