Bulb size & fitment reference

Mercedes-Benz ML350
Bulb Size Guide

Get the bulb-size answer first, then check factory-system differences and position-specific notes before buying.

Select Your Vehicle

Quick Answer for 2015 Mercedes-Benz ML350

Start with the positions you’re most likely to replace. Full fitment details are below.

Headlight High Beam

Headlight High & Low Beam

Headlight Low Beam

Reverse Light

912 / 921 / T15

Shop this position →

Before You Buy: Factory Lighting Can Vary

Your vehicle may use different factory lighting systems. Check the applicable system before ordering.
Halogen bulb example

Halogen

Halogen bulbs are the standard factory bulbs and are easy to replace.

HID bulb and ballast example

HID

HID bulbs provide higher intensity light and require a ballast.

Full Bulb Fitment by Lighting Position

Find the bulb size for each lighting position and check any fitment notes before ordering.

Mercedes-Benz ML350 (2012–2015) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamD1SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Front Parking LightT10 / 194 / 168Shop position →
Brake Light1156 / BA15SShop position →
Reverse Light912 / 921 / T15Shop position →
Map LightT10 / 194 / 168Shop position →
Rear Reading LightT10 / 194 / 168Shop position →
Interior Door LightT10 / 194 / 168Shop position →
Vanity Mirror LightT10 / 194 / 168Shop position →
Glove Box LightT10 / 194 / 168Shop position →
Stepwell LightT10 / 194 / 168Shop position →
View Fitment Options →

Mercedes-Benz ML350 (2006–2007) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH7Shop position →
Rear Fog Light1156 / BA15SShop position →
Front Turn Signal3157 / 3156HIDShop position →
Front Inner Turn SignalBAU15SHalogen CapsuleShop position →
Parking LightT10 / 194 / 168Halogen CapsuleShop position →
Front Parking LightT10 / 194 / 168Shop position →
Rear Turn SignalBAU15SShop position →
Brake Light1156 / BA15SShop position →
Center High Mount Stop Light1156 / BA15SShop position →
Tail Light1157Shop position →
Outer Tail Light1156 / BA15SShop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker Light3157 / 3156HIDShop position →
Front Side Marker LightT10 / 194 / 168Halogen CapsuleShop position →
Rear Side Marker LightT10 / 194 / 168Shop position →
Dome Light36MMShop position →
Map Light36MMShop position →
Courtesy Light36MMShop position →
Glove Box Light36MMShop position →
Trunk LightT10 / 194 / 168Shop position →
Luggage Compartment Light36MMShop position →
Engine Compartment Light36MMShop position →
View Fitment Options →

Mercedes-Benz ML350 (2003–2005) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Shop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Rear Fog Light1157Shop position →
Front Turn Signal1157Shop position →
Parking Light1157Shop position →
Rear Turn SignalBAU15SShop position →
Brake Light1156 / BA15SShop position →
Center High Mount Stop Light1156 / BA15SShop position →
Tail Light1157Shop position →
Outer Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker Light1157Shop position →
Rear Side Marker LightT10 / 194 / 168Shop position →
Dome Light36MMShop position →
Map Light36MMShop position →
Courtesy Light36MMShop position →
Glove Box Light36MMShop position →
Stepwell Light36MMShop position →
Trunk Light36MMShop position →
Luggage Compartment Light36MMShop position →
View Fitment Options →
Fitment Reminder
Bulb size can vary by factory setup. If you're unsure which option applies to your vehicle, confirm your current bulb or select your configuration on the product page.