Webasto Thermo Top Evo 5+ - Technical Information; Special Tools; Tightening torque values

Special features are highlighted using the following symbols:You will find an identification mark on the outside
top right corner of the page in question to provide
you with a quick overview of the individual working
steps.
Mercedes Benz C-Class S204, W204, C204 / GLK-Class X204
Mechanical system
Electrical system
Coolant circuit
Combustion air
Fuel
Exhaust gas
Software
Specific risk of injury or
fatal accidents
Specific risk of damage to
components
Specific risk of fire and explosion
Reference to general installation instructions
of the Webasto components or to the
manufacturer's vehicle-specific documents
Reference to a special technical feature
The arrow in the vehicle icon
indicates the position on the vehicle
and the viewing angle
Ident. No.: 1315959G_EN Status: 31.01.2013 © Webasto Thermo & Comfort SE
5
Information on Validity
This installation documentation applies to the vehicles Mercedes Benz C-Class C204, S204, W204 For validity see
page 1/2 - from model year 2007 and later, as well as GLK-Class X204 Petrol and diesel from model year 2008 - for
validity see page 2 - , assuming technical modifications to the vehicle do not affect the installation, any liability claims
excluded. Depending on the vehicle version and equipment, modifications may be necessary during installation with
respect to this installation documentation.
Vehicle and engine types, equipment variants and other specifications not listed in this installation documentation
have not been tested. However, installation according to this installation documentation may be possible.
Technical Information
Explanatory Notes on Document
Special Tools
• Hose clamp pliers for self-clamping hose clamps
• Hose clamp pliers for Clic hose clamps of type W
• Automatic wire stripper 0.2 - 6mm²
• Crimping pliers for cable lug / tab connector 0.5 - 6mm²
• Torque wrench for 2.0 - 10 Nm
• Hose clamping pliers
• Metric thread-setter kit
• Stepped drill bit
• Webasto Thermo Test diagnosis with current software
Dimensions
• All dimensions are in mm.
Tightening torque values
• Tightening torque values of 5x13 heater bolts = 8Nm.
• Tightening torque value of 5x15 retaining plate of water connection piece bolt = 7Nm.
• Tighten other bolt connections in accordance with manufacturer's instructions or in accordance with
state-of-the-art-technology.