▷The mobile phone is ready for operation.▷The ignition is switched on.▷Bluetooth connection on the vehicle and on
the mobile phone activated.▷Bluetooth presets may need to be made on
the mobile phone, e.g., for a connection
without confirmation or visibility, refer to
the mobile phone operating instructions.▷Set Bluetooth passkey for one-time use in
the logon procedure.▷Vehicle is stationary.
Bluetooth activation/deactivation
1. "Telephone"2. Press button.3."Bluetooth®"
Pairing and connecting
WARNING
Operating the integrated information sys‐
tem and communication devices while driving
can distract from traffic. It is possible to lose
control of the vehicle. There is risk of an acci‐
dent. Only use the systems or devices when the
traffic situation allows. If necessary stop and
use the systems and devices while the vehicle is
stationary. ◀
1. "Telephone"2.A mobile phone has not yet been paired:
"OK"
A mobile phone has been paired:
"Bluetooth®"3.A mobile phone has not yet been paired:
the Bluetooth name of the vehicle is shown
on the display.
A mobile phone has not yet been paired:
"Add new phone". The Bluetooth name of
the vehicle is shown on the display.4.To perform additional steps on the mobile
phone, refer to the mobile phone operating
instructions.The Bluetooth name of the vehicle appears
on the mobile phone display. Select this.5.Enter the same passkey on the mobile
phone and on the display
or
Compare the control number on the display
with the control number in the display of
the mobile phone and confirm.
Four mobile phones can be logged in on the
vehicle, and one mobile phone can be con‐
nected to the vehicle.
Following the initial pairing Mobile phone is connected to the vehicle after
a brief time.
The phone book entries stored on the SIM card
or in the mobile phone are transferred to the
vehicle.
Specific settings may be necessary in some mo‐
bile phones, e.g., authorization or a secure con‐
nection; refer to the mobile phone operating
instructions.
Connecting a particular mobile phone
1. "Telephone"2."Bluetooth®"3.Select the mobile phone that is to be con‐
nected.
Unpairing the mobile phone
1. "Telephone"2."Bluetooth®"3.Highlight any mobile phone that is to be re‐
moved.4. Press button.5."Remove device" or "Remove all devices"
What to do if...
Information on compatible mobile phones, re‐
fer to page 164.
Seite 165Bluetooth hands-free systemCOMMUNICATION165
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Wheels and tiresVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
Tire inflation pressure Safety informationThe tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the tire inflation pressure
WARNING
A tire with low or missing tire inflation
pressure impacts handling, such as steering
and braking response. There is risk of an acci‐
dent. Regularly check the tire inflation pressure,
and correct it as needed, e.g. twice a month
and before a long trip. ◀
Tires have a natural, consistent loss of tire infla‐ tion pressure.
Tires heat up while driving, and the tire inflation
pressure increases along with the tire's temper‐
ature. The tire inflation pressure specifications
relate to cold tires or tires with the ambient
temperature.
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours.
The displays of inflation devices may under-
read by up to 0.1 bar.
For Flat Tire Monitor: after correcting the tire
inflation pressure, reinitialize the Flat Tire Moni‐
tor.
For Tire Pressure Monitor: after correcting the
tire inflation pressure, reset the Tire Pressure
Monitor.▷Reinitialize the Flat Tire Monitor.▷Reinitialize the Tire Pressure Monitor.
Checking the inflation pressure of the
emergency wheel
Located behind the bumper on the underside
of the vehicle is an opening for checking the
tire inflation pressure.
Pressure specifications
The tire inflation pressure table, refer to
page 179, contains all tire inflation pressure
specifications for the specified tire sizes at the
ambient temperature. The tire inflation pres‐
sure values apply to tire sizes approved by the
manufacturer of the vehicle for the vehicle
type.
To identify the correct tire inflation pressure,
please note the following:
Seite 178MOBILITYWheels and tires178
Online Edition for Part no. 01 40 2 963 307 - VI/15
O
OBD Onboard Diagnos‐ tics 201
Octane rating, see Recom‐ mended fuel grade 176
Odometer 67
Oil 195
Oil, adding 196
Oil additives 197
Oil change 197
Oil change interval, service re‐ quirements 68
Oil filler neck 196
Oil types, alternative 197
Oil types, suitable 197
Old batteries, disposal 213
On-board computer 71
On-board computer, refer to On-board computer 71
Onboard Diagnostics OBD 201
Onboard vehicle tool kit 202
Opening/closing via door lock 26
Opening/closing with remote control 24
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 119
Own safety 7
P
Paint, vehicle 221
Panoramic glass sunroof 33
Parallel parking assistant 111
Park Distance Control PDC 108
Parked vehicle, condensa‐ tion 138
Parking aid, see PDC 108
Parking assistant 111
Parking brake 53
Parking lights 76 Passenger side mirror, tilting
downward 42
PDC Park Distance Con‐ trol 108
Pedestrian warning with city braking function 94
Performance Control 98
Personal Profile 24
Phone 164
Pinch protection system, glass sunroof 34
Pinch protection system, win‐ dows 32
Plastic, care 222
PostCrash 96
Power failure 213
Power windows 31
Prescribed engine oil types 197
Pressure, tire air pressure 178
Pressure warning, tires 88
Profile, see Personal Pro‐ file 24
Protective function, glass sun‐ roof 34
Protective function, win‐ dows 32
R
Radiator fluid 198
Radio, AM/FM stations 151
Radio, Apple iPod/iPhone 157
Radio, AUX-IN port 156
Radio, control elements 151
Radio, external devices 156
Radio, FM/AM 151
Radio, muting 151
Radio-operated key, see Re‐ mote control 22
Radio, overview 151
Radio ready state 49
Radio, satellite radio 154
Radio, save stations 153
Radio, USB audio inter‐ face 157 Rain sensor 55
Rear fog lights 79
Rear lights 206
Rear luggage rack 141
Rearview mirror 42
Rear window de‐ froster 117, 119
Recirculated-air filter 120
Recirculated-air mode 116, 119
Recommended fuel grade 176
Recommended tire brands 186
Refueling 174
Remaining range 67
Remote control/key 22
Remote control, blocking 23
Remote control, malfunc‐ tion 25
Remote control, replacing the battery 22
Remote control, univer‐ sal 121
Replacement fuse 213
Replacing parts 202
Replacing the battery, remote control 22
Replacing wheels/tires 186
Reporting safety malfunc‐ tions 10
RES CNCL button, see camera- based cruise control 101
RES CNCL button, see Cruise control 106
Reserve warning, see Range 67
Resetting the tone set‐ tings 150
Reset, Tire Pressure Monitor TPM 85
Retaining straps, securing cargo 140
Retreaded tires 187
Roadside parking lights 77 Seite 247Everything from A to ZREFERENCE247
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