Mercedes-Benz 2013 GLS Class - Manual (Page 23)

Tightening torque ........................... 385
Wheel size/tyre size ...................... 386
Windowbag
Operation ......................................... 48
Windows
Cleaning ......................................... 344
see Side windows
Windscreen
Demisting ...................................... 144
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Notes ............................................. 412
Topping up ..................................... 339
Windscreen wipers
Problem (malfunction) ................... 134
Rear window wiper ........................ 131
Replacing the wiper blades ............ 132
Switching on/off ........................... 130
Winter operation
Important safety notes .................. 374
Radiator cover ............................... 337
Slippery road surfaces ................... 185
Snow chains .................................. 375
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 258
M+S tyres ...................................... 374
Wiper blades
Cleaning ......................................... 345
Important safety notes .................. 132
Replacing ....................................... 132
Replacing (on the rear window) ..... 133
Replacing (windscreen) .................. 132
Wooden load compartment floor
(cleaning instructions) ...................... 349
Wooden trim (cleaning instruc-
tions) .................................................. 347
Z
ZONE function
Switching on/off ........................... 144
Index
21